I Cut Off My Ankle Monitor. What Happens Now?
The strap is the same strap either way. What changes everything is the paperwork that put it on your ankle.
If the monitor was just one of the rules of your probation, you are facing a probation violation. If a judge let you out of jail into a monitoring program, cutting the monitor off can be charged as escape, and escape is a felony even when the case you were let out on was a misdemeanor.
Almost nobody knows which one applies to them. The answer is in the paperwork you signed the day you were released, and most people have not looked at it since.
Do not wait for your next court date. If the monitor stops reporting, they can pick you up that day. No warrant, no new court order, no hearing first.
A hearing next week does not protect you this afternoon.
The rules below are California law and apply statewide. The program that actually catches the tamper alert is run by your county, usually the sheriff or probation through a private monitoring company, and how fast that alert turns into a warrant varies a lot by county and even by courtroom.
SCRAM or GPS, it does not change your exposure
Not for what you are facing. SCRAM Systems makes an alcohol bracelet that reads alcohol through your skin, and it also makes a GPS unit that tracks location. People call both of them a SCRAM bracelet.
California law treats them the same. The type of device changes what the data can prove, not how much trouble you are in.
Why the device type does not matter
Penal Code section 1203.016(b)(3) requires a home detention participant to agree to “electronic monitoring, which may include Global Positioning System devices or other supervising devices for the purpose of helping to verify compliance with the rules and regulations of the home detention program.” Nothing in the scheme singles out alcohol monitoring for lighter treatment.
The same escape and revocation provisions, section 4532 and section 1203.2, govern both device types.
Which situation are you in
Three, and the gap between them is enormous.
1. Released from jail into a program
Sometimes called home detention, electronic monitoring, work furlough, or alternative custody. On paper you are still serving custody, just at home.
Exposure: escape, charged as a felony.
2. On probation, monitor is a condition
The judge put you on probation and listed the monitor as one of the rules. You are not in custody.
Exposure: a probation violation.
3. Case open, monitor is a release condition
You are out on bail or on your own recognizance while the case is pending, and the monitor is part of the deal.
Exposure: the judge can take you back into custody.
Situation 1 is the serious one, and it is the one people misidentify most often. Being told you could go home is not the same as being released from custody. If a jail sentence was already imposed and the monitor is how you serve it, you are in situation 1.
The custody line, and the one test that decides it
The controlling definition. For escape under section 4532, the Legislature used “prisoner” to mean a person “who has been booked, incarcerated at the time of his escape, or previously so incarcerated and temporarily in custody outside the confinement facility.” (People v. Diaz (1978) 22 Cal.3d 712, 716.) Everything below is an application of that sentence.
Situation 1. Programs under sections 1203.016, 1203.017 and 1203.018 place the participant in constructive custody. People v. Raygoza (2016) 2 Cal.App.5th 593 treated presentence confinement under a 1203.018 program as custody for credit purposes, which is a benefit going in. Sections 1203.016(f) and 1203.018(i) both say that willful failure to return and unauthorized departures are punishable under section 4532.
Situation 2. People v. Taggart (2019) 31 Cal.App.5th 607 held that “[t]he constructive custody inherent in sheriff’s parole involves relatively minimal physical constraint and is therefore insufficient to constitute custody” under section 4532(b)(1). Taggart is a sheriff’s parole case, not a probation case, so it is an analogy rather than a holding on point. The usual exposure is revocation under section 1203.2.
The contrary case, and what it actually held. People v. Cisneros (1986) 179 Cal.App.3d 117 called a probationer a prisoner in the constructive custody of the court under section 4532(b). Read the facts before you worry about it: Cisneros had already been arrested for the violation and ran during booking, so he was in actual custody when he fled. Taggart distinguished it on exactly that basis and noted that Cisneros never addressed contrary authority. No court has disapproved it, and a prosecutor who wants an escape count will start there.
Situation 3. People v. Trotter (1998) 65 Cal.App.4th 965 held that a defendant on own-recognizance release who ran from the courtroom at arraignment was not a prisoner under section 4532(b)(1), applying Diaz. People v. Pottorff (1996) 47 Cal.App.4th 1709 said of a defendant on supervised release that he “did not face punishment for escape if he violated the restrictions the court imposed,” and drew the contrast with 1203.016 participants directly. Section 1275(a)(1) makes public safety “the primary consideration” in setting or denying bail.
The section number on your paperwork does real work
Two quirks in the statute turn on which program you were in. Neither one is obvious, and one of them may help you.
First, the escape statute is not written evenly. For a felony defendant, the part describing what you escaped from names only one of the three home detention statutes. For a misdemeanor defendant, the same part names all three. Nobody appears to have litigated that gap.
Second, there is a real break for one program, and it is probably not yours. Escape from a state prison alternative custody program is only a misdemeanor. The county version of that program has no such break, and its statute says out loud that tampering is punishable as escape.
This is why the first thing to do is read the release order and write down the section number.
The asymmetry, and the two alternative custody statutes
The gap in section 4532(b)(1). The felony subdivision describes a covered person as “a participant in a home detention program pursuant to Section 1203.016, 1203.017, or 1203.018,” but describes the escape as being “from the place of confinement in a home detention program pursuant to Section 1203.016.” Only 1203.016. Subdivision (a)(1), the misdemeanor provision, names all three sections in both clauses.
So for a felony defendant on a 1203.017 or 1203.018 program there is a textual argument that subdivision (b)(1) does not reach the escape. No published California decision resolves it. Taggart, People v. Allen (2016) 6 Cal.App.5th 1, and People v. Potts (2016) 247 Cal.App.4th 1167 all quote the participation clause without noticing the point. Expect the answer that the omission is a drafting slip. It is still an argument worth making, and it is unmade.
1170.05 is not 1170.06. Section 4532(c) makes escape from an alternative custody program “pursuant to Section 1170.05” a misdemeanor only. But section 1170.05 is the state prison program run by the Secretary of CDCR. The county program is section 1170.06, run by a sheriff or county director of corrections, and 4532(c) does not mention it. Most people reading this page are in a county program.
And 1170.06 is the one statute that names tampering. Subdivision (j)(2) says “tampering with or disabling, or attempting to tamper with or disable, an electronic monitoring device is punishable pursuant to Section 4532.” Sections 1203.016(f) and 1203.018(i) have no equivalent language and reach only willful failure to return and unauthorized departures. Where the device came off and the person never left the residence, there is an argument that no unauthorized departure occurred. Expect the response that the 1170.06 language clarified rather than expanded. No published decision resolves that one either.
How you took it off matters more than you would think
A California appeals court has already decided that cutting an ankle monitor off counts as using force. Not force against a person. Force against the device.
That one word roughly doubles the sentence. A felony defendant who walks away from home detention without damaging anything faces 16 months, 2 years, or 3 years. Cut the strap and it becomes 2, 4, or 6 years, stacked on top of whatever you were already serving, and outside the usual reduction rules.
It also costs you the one break the statute gives. An escape conviction from a home detention program cannot be used against you as a prior felony later, but only if the escape was not by force or violence. Nobody cuts a strap gently.
Kunes, and the sentencing numbers
People v. Kunes (2014) 231 Cal.App.4th 1438. A defendant serving a county jail sentence on home detention under section 1203.016 cut his GPS unit off with scissors, mailed it to the sheriff, and flew to Pennsylvania. The Court of Appeal called it “a question of first impression, but not hard to answer,” and held that severing the device supplied the force element under section 4532(b)(2), because force may be any wrongful use of force against property.
- Section 4532(b)(1), felony case, no force: state prison for “16 months, two years, or three years, to be served consecutively, or in a county jail not exceeding one year.”
- Section 4532(b)(2), felony case, by force: a full term of “two, four, or six years to be served consecutively,” commencing when the person otherwise would have been released, and “not be subject to reduction pursuant to subdivision (a) of Section 1170.1.”
- Section 4532(a)(1), misdemeanor case: a non-forcible escape is still a felony, punishable by a determinate term of one year and one day in state prison, or up to a year in county jail.
- Section 4532(a)(3): a home detention escape conviction under 1203.016, 1203.017 or 1203.018 cannot be charged as a prior felony in a later prosecution, but only where it was “not committed by force or violence.”
Nobody has to wait for your court date
This is the part that surprises people who already have a hearing on calendar. If the monitor stops working, they can retake you the same day.
The monitoring company is not neutral either. It has a contract with probation. Nothing you say in its office is confidential, and its case manager can be called to testify at your hearing.
The retake and rearrest provisions
Section 1203.016(b)(4) lets the correctional administrator, “without further order of the court, immediately retake the person into custody” if the monitoring devices are “unable for any reason to properly perform their function.” Subdivision (c) lets a supervising peace officer do the same “without a warrant of arrest,” on reasonable cause and under the general or specific authorization of the correctional administrator.
Section 1203.2(a) lets any probation, parole, or peace officer with probable cause to believe a supervised person is violating a condition rearrest that person “without warrant or other process and at any time until the final disposition of the case.”
The monitoring report is coming, so plan around it
A violation hearing does not use the beyond-a-reasonable-doubt standard from trial. The judge only has to find it more likely than not that you violated.
The device data is hard to keep out, and courts have already approved both kinds.
Why the data comes in
People v. Buell (2017) 16 Cal.App.5th 682 upheld admission of a monitoring company’s alcohol and tamper report at a revocation hearing under the substantial-guarantee-of-trustworthiness standard, not the business records exception. The probation case manager corroborated it live and testified that the spike was not consistent with an atmospheric interferent such as cologne or mouthwash.
People v. Rodriguez (2017) 16 Cal.App.5th 355 went further on GPS. Automatically generated location data is not a statement by any person, so it is not hearsay at all.
Revocation runs on a preponderance standard. On revocation and termination of probation, section 1203.2(c) lets the court pronounce judgment “for any time within the longest period for which the person might have been sentenced,” where imposition of sentence had been suspended.
What if you were not in your right mind
This comes up more than people expect. Monitors get cut off during manic episodes, psychotic breaks, withdrawal, and acute crises. It matters, but not everywhere.
At a probation violation hearing it can be the whole case. A violation generally has to be willful, and California courts have thrown out revocations where the person could not comply because of something outside their control. A documented psychiatric episode is that argument.
Against an escape charge it is weaker. Escape does not require any particular state of mind, only that you did the act.
The exception is an attempt charge, which is exactly what tends to get filed when the device came off but the person never left. An attempt does require a specific intent, and evidence of a mental disorder is admissible on that.
Either way the medical records have to exist and have to be dated. An argument about a mental health crisis with nothing behind it does not go far.
Willfulness, intent, and the two statutes that limit the argument
Willfulness. People v. Hall (2017) 2 Cal.5th 494: “Revocation of probation typically requires proof that the probation violation was willful.” People v. Zaring (1992) 8 Cal.App.4th 362 reversed a revocation where the probationer was 22 minutes late because of an unforeseen childcare problem, finding nothing showing “irresponsibility, contumacious behavior or disrespect for the orders and expectations of the court.” Hall cited Zaring approvingly.
The limit. People v. Breaux (1980) 101 Cal.App.3d 468 held that a mental disease or defect is relevant to whether a court revokes or modifies probation, but that insanity is not a defense to a probation violation charge.
Completed escape. A general intent crime. Section 28(a) makes evidence of a mental disorder “admissible solely on the issue of whether or not the accused actually formed a required specific intent… when a specific intent crime is charged.” Section 29 separately bars an expert from testifying whether the defendant had the required mental state.
Attempted escape. Section 4532(b)(2) reaches an “escape or attempt to escape.” People v. Gallegos (1974) 39 Cal.App.3d 512 holds that attempted escape requires a specific intent to escape plus a direct, unequivocal act, which is what opens the door to section 28(a) evidence on an attempt count.
Diversion. Section 1001.36 names bipolar disorder among qualifying conditions and does not list escape among the excluded offenses. It runs from the filing of a new charge “until adjudication,” so it does not reach a probation revocation proceeding.
Parole. Section 3010.10 is the one provision with a mandatory penalty written in: revoke parole plus 180 days in county jail, subdivision (e). It reaches only people required to register under section 290 as a condition of parole, and subdivision (c)(1) excepts removal by medical personnel during treatment.
What to do in the first 48 hours
- Do not go to the monitoring company’s office alone. Nothing you say there is privileged, the company reports to probation, and the case manager is a witness. If they are asking you to come in, that is a call for your lawyer to make first.
- Find the release paperwork and write down the section number. Everything on this page turns on whether the order says 1203.016, 1203.017, 1203.018, 1170.05, 1170.06, or none of them.
- Keep the device and the cut strap. Do not throw either away. The physical condition is the evidence on the force question, and damage under $400 keeps any vandalism count a misdemeanor.
- Get the medical records now. Emergency room notes, a 5150 hold, prescription refills, and treating provider records dated to the day it came off are what make a mental health argument credible later.
- Say nothing in writing. No messages in the monitoring app, no texts to the case manager, no voicemails explaining yourself.
- Have your lawyer call the courthouse business office and probation before the report becomes a warrant. Turning yourself in on an agreed date reads very differently to a judge than getting picked up on a bench warrant. Ask for the business office, not the clerk.
Read the release order before you read anything else. The difference between a violation and 6 consecutive years is a section number you signed months ago and have not looked at since.
Last reviewed: August 7, 2026
Every statute checked against the current California code and every case citation checked at the cited page on this date.
This article addresses California law and is current as of August 2026. It is general information, not legal advice, and reading it does not create an attorney-client relationship. Electronic monitoring programs are administered county by county, local rules and department practices change, and the outcome in any particular case depends on the terms of the specific court order. Talk to a lawyer about your own situation.