Monday, September 10, 2018

ANKLE MONITORS AIN’T FOR SHIT!

There is no substitute for personal supervision by probation or parole officers of probationers or parolees

Call me a dinosaur, but I have always questioned the use of electronic monitoring of probationers and parolees. I just came across a recent ‘Grits for Breakfast’ post that seems to back up my argument that there is no substitute for personal supervision by probation or parole officers of probationers or parolees. Here is that post:

DO ANKLE MONITORS ON PAROLEES MAKE ANYONE SAFER?

By Scott Henson

Grits for Breakfast
July 19, 2018

In response to episodes where two different parolees being supervised by ankle monitors reportedly committed murder, one of them allegedly killing three people, law enforcement officials in Houston have been blaming TDCJ for not notifying them more promptly that a potentially dangerous parolee wasn't being monitored. From the Houston Chronicle:

Harris County Sheriff Ed Gonzalez said the current system reveals communication gaps between TDCJ and local law enforcement.

“There has to be a better way to identify those individuals that are parole violators who pose a serious threat to public safety,” said Gonzalez.

Rodriguez’s case is not the only one in recent days that raised concerns about the monitoring of dangerous parolees. Earlier this month, parolee Garry Jenkins, 56, slipped out of his house after curfew — a violation that should have been detected by the ankle monitor that was a condition of his parole — and later allegedly stabbed his mother to death. Five days later, after being arrested for violating parole, he was charged with murder.

Houston Police Chief Art Acevedo said the recent incidents highlighted the need to notify law enforcement of potential parole violations more quickly.

“We need to come up with a process that’s almost instantaneous,” said Acevedo, who added that he wants to work with other departments around the area to create a regional task force dedicated to parole violations.

Houston Police Officers Union President Joseph Gamaldi agreed.

“We need to know when these monitors are … being cut off, so we can send people out there to look up these people and make sure they’re doing what they’re supposed to do,” Gamaldi said. “Three days is entirely too long before we know about it, that (someone) could get out there, do crimes and victimize people in our community.”


To the uninitiated, a call for "almost instantaneous" notification whenever parolees' ankle monitors raise a red flag surely sounds reasonable. But people in law enforcement circles - including IMO the officials making these comments - know it's complete bullshit.

In reality, ankle monitors are unreliable supervisors that create more problems than they solve. They exist because the idea sounds good in principle to the political class and is promoted aggressively by vendors, who've seen a big increase in market share. But in practice, if Houston PD began hunting down parole violators every time they (may have) absconded based on GPS data, they'd do almost nothing but that and still not make a dent in the problem they're trying to solve.

That's because ankle monitors have been plagued with false positive problems, to the point that they generate so much bad data as to be practically useless for supervision purposes.

In California, ankle monitors strapped to "high-risk" felons resulted in "agents [who] are drowning in a flood of meaningless data, masking alarms that could signal real danger." One expert told the LA Times in 2014:

"When these alerts are in the tens of thousands, it seems like an unwinnable situation," said Matthew DeMichele, a former researcher for the American Probation and Parole Assn. and coauthor of the Justice Department's guide on electronic monitoring.

"In some ways, GPS vendors are selling law enforcement agencies, politicians, the public a false bag of goods," he said.


In Massachusetts, according to criminal-defense lawyer Daniel Capetta, "About 3,000 people are currently subject to electronic monitoring in Massachusetts. It has been reported that of these 3,000 GPS bracelets, there are approximately 1,800 alerts generated per day. In the overwhelming majority of these cases, there is no real problem."

In 2007 in Arizona, "140 offenders monitored that year experienced a total of 35,601 false alerts, due to problems such as low batteries or signals lost in dead zones." Of those, "The study group found 463 confirmed violations, meaning that false alerts outnumbered proven infractions by a 77-1 margin."

An essay from the Brookings Institute last year was titled, "Decades later, electronic monitoring of offenders is still prone to failure." Many GPS trackers are easily removed. They mainly exist to provide the public a false sense of security, a CYA backstop for probation and parole departments, and political cover for judges and/or parole boards making release decisions.

By reducing available supervision resources thanks to spending so much time on false positives, however, arguably these devices harm public safety when used as widely as they are today. It would be even more harmful if HPD officers began spending lots of time tracking down parolees every time an anomalous blip shows up from their tracking device.

Not only can false positives make it hard to track actual evil-doers, they risk punishing innocent people because of technological glitches. Notably one of the inventors of an early GPS monitoring system now thinks they're used improperly and their functions could be shifted to smart phones. He also thinks companies that operate these services should be liable when they exacerbate public safety problems instead of improve them, characterizing their rent seeking posture coupled with a let-the-chips-fall-where-they-may attitude as a "negligent tort."

The same cost-benefit analysis related to ankle monitors applies to sending local police chasing after every parole absconder. According to the latest TDCJ Annual Statistical Report (2016), as of Aug. 31, 2016 (page 5), there were 12,883 parolees, out of 113,363, categorized as "pre-revocation, not in custody." Figure a fifth or so of those are in Houston. However, most of those pose nothing like the danger of the "mattress killer" parolee who allegedly went on a killing spree after cutting his ankle monitor. In fact, many of them just missed a meeting, will likely show up at the next one, and would not be revoked even if captured and brought in.

The truth is, even if TDCJ had notified them "instantaneously" in the recent cases, the Sheriff's Office wouldn't have followed up until a crime had been committed. The Associated Press reported that Harris County "deputies don’t necessarily search for parolees who have violated their terms of release and would only arrest those offenders they come across during the course of a patrol and run a background check."

The chief, sheriff, and police union have a mutual interest in hyping fear in an era of declining crime when law enforcement is making fewer arrests than any time in decades. They all have an interest in bigger budgets, more officers, and increased moral authority for themselves when the public sees them as protectors rather than incompetent bureaucrats.

So there's self-interest in their decision to ignore the problems with ankle monitors - even though their shortcomings are widely understood in law enforcement circles - and IMO it's that self interest we're seeing bubbling up in these comments. It's a win-win: deflects blame for local crimes onto TDCJ, and sets them up to look like champions of public safety when really the solutions suggested harm public safety thanks both to their politicized nature and extreme impracticality.

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