May 20, 2025

When Crimes Happen in Jail, DIU Investigates

by Laura L. Sullivan, Public Relations Specialist

“Think of the Pinellas County Jail as a small city with about 3,000 residents,” said Sergeant Will Snyder of the Detention Investigations Unit (DIU). “Just like in any small city, people have fights, they commit crimes. In a nutshell, DIU investigates crimes that occur in the jail.”


Pinellas County Sheriff’s Office (PCSO) detention deputies take care of day-to-day things such as violation of policy among inmates. “But when criminal offenses occur, they redirect them to us and we take it from there,” said Corporal Edwin Belvis. Crimes range from inmate-on-inmate battery, destruction of property, battery against jail staff, fraud, and introduction of contraband. Almost any crime that occurs on the outside, inmates do – or attempt to do – on the inside.


Any crime that occurs inside the jail automatically has enhanced charges by virtue of it occurring inside the jail. An incident that might be a misdemeanor battery in the outside world – such as punching or shoving someone – becomes a felony in the jail. Scuffles occur over things like who gets to use the phone next or what channel to watch. Hygiene complaints lead to conflict when inmates get upset that a neighbor isn’t showering. Bets over cards or sports are another common cause of fights. Just like in the outside world, a victim has to want to press charges. For the suspect, it is a separate new charge, not something tacked on to their original sentence.


There are two types of contraband in the jail. One involves misuse of something they are permitted to have. That might include having more than is allowed of something, such as hoarding batteries, or altering something from its original intent. If they tear a book to make rolling papers, it’s contraband. If they strip a wire from a headphone so they can use it with a battery to start a fire, it’s contraband. Batteries and headphones are both permitted, but changing them or using them for something other than their intended purpose turns them into contraband. Inmates have even used parts from a Walkman along with a battery, pen ink, and a needle made from a sharpened paperclip to improvise a tattoo gun.


The other kind of contraband involves criminal items such as weapons or narcotics. Inmates might melt down the end of a plastic toothbrush and shape it into a sharp point. They might even add a razor or a piece of scavenged metal to craft a makeshift knife. Improvised blades are called shivs or shanks. Inmates might put batteries in a sock, making a bludgeoning weapon called a sap. Items like those are quickly discovered through intelligence or shakedowns. DIU detectives said that most of the time inmates don’t make weapons to use for a specific reason, but to have “just in case.”


One of the biggest problems in the jail is the introduction of narcotics. Inmates go through the Conpass full body X-ray scanner to detect contraband located in or on the human body. It can be used to find both concealed weapons and narcotics. If an inmate has drugs hidden inside them it is vital to find it, because if it breaks it can be deadly for the carrier, and it can wreak havoc if it is introduced to the jail population.


When narcotics are introduced into the jail inside the human body, it’s usually a more thought-out scheme than a user just hiding their stash when the cops show up. “If someone has a court appearance because they violated probation and they know they’re going to get remanded, they come prepared with drugs inside them,” said Sergeant Snyder. “A lot of them are addicts who are bringing it in for personal use. They know in jail they’ll have to dry out, go through detox, and they don’t want to go through withdrawal.”


The Pinellas County Jail uses video visitation instead of in-person, so that cuts out a big method of introducing contraband. Instead, people try to mail drugs into the jail. “When I first got here the trend was putting a Suboxone strip behind the stamp,” Sergeant Snyder said. Later, they tried soaking paper in liquid drugs such as synthetic cannabinoid, disguising it as a letter or a crayon-scribbled page from a child’s coloring book. All personal mail is opened and checked, but legal mail is confidential, so they might create fake legal mail soaked with drugs.


If it makes it through, one piece of paper could be cut into multiple small pieces and sold, with a little strip going for $20. A full page might sell for $1,000. Deals and payments are arranged through convoluted connections of people on the outside. That method will be a thing of the past, because all jail mail will soon be sent to a separate location and scanned, so inmates only receive digital versions of their mail on a tablet.


Intelligence-gathering is a huge component of DIU’s job. All phone calls are recorded, so they can gather information about when inmates might be planning an illegal activity. “We monitor them, then when we know something is coming in based on what they are discussing we can get it before it gets introduced,” Corporal Belvis said. The dedicated DIU civilian analyst can comb through calls, picking out pertinent information, identifying who the inmate was speaking to, and correlating security video with the call. Detectives from PCSO and other agencies often review calls from certain inmates to check for admissions, evidence, or connections to other suspects.


DIU detectives also spend a lot of time talking to inmates. Inmates might decide to admit something they did, or rat out a cellmate. Sometimes inmates will try to provide information in exchange for a deal, but that isn’t something DIU will offer. Instead they’ll take any information the inmate is willing to provide, validate it as far as possible, and then share it with the agency involved in the case. “We have contacts in federal, state, and local agencies to share information,” Detective Belvis said. DIU also facilitates interviews when outside agencies want to interview inmates. “We have more than 300 federal inmates at any given time, so the feds are always in and out, interviewing them. Last year we had more than 2,000 interviews.”


DIU also initially handles any Prison Rape Elimination Act (PREA) investigations, which can include sexual harassment, unwanted touching, as well as a physical sexual battery. Inmates aren’t allowed to have sex in jail. If they do consensually it is an institutional rule violation, but it will be investigated to see if there is a victim.


In major cases, such as the death of an inmate, DIU will act as liaison for the Robbery and Homicide Unit, which will be the case agent. Beyond that, DIU uncovers or helps investigate some serious cases. On at least two occasions they received intelligence that inmates were using jail phones to try to hire a hitman to eliminate victims or witnesses who could testify against them. They worked with the FBI to set up a controlled phone call with someone posing as a hitman.



Sergeant Snyder emphasizes that crimes and contraband aren’t rampant in the jail, thanks to the diligent work that PCSO employees do at every step of the way. “We’re a society of 3,000 citizens and not all of them have the best background.” The inmates have nothing but time to figure out new ways to commit crimes from jail, and the DIU works hard to stay one step ahead.



Urge Young Drivers to Exercise Care,

Caution, and Courtesy on the Road

by Laura L. Sullivan, Public Relations Specialist

May is Youth Traffic Safety Month, and since we’re guessing not a lot of young people read Inside the Star, we’re asking you to talk with the young people in your life about cultivating safe driving habits. One way is to address the idea of the three Cs of driving: Care, Caution, and Courtesy.


Care: When you’re a careful driver, you take responsibility for your driving behavior and your vehicle. A careful young driver will develop good habits early and they’ll stick throughout their life. Put your seatbelt on every time you get in a car, and make sure your passengers do the same. Of teen drivers who died in a vehicle crash in 2023, 53 percent were not wearing their seatbelt.


Care also involves following the rules of the road. When you’re learning to drive you pay close attention to things like coming to a full stop, using turn signals, and obeying the speed limit, but it is all too easy to get careless about these basics as driving becomes second nature.


Driving with care also means taking care of your car. Young drivers should make sure their lights are all working and their tires are in good condition and filled to the correct pressure. There are about 75,000 tire blowouts each year, resulting in more than 400 deaths. A blowout will cause a vehicle to veer to one side, making it hard to control.


Caution: Caution is the core of defensive driving. The way a young driver operates their vehicle can often prevent accidents. Young drivers should obey the speed limit and never tailgate. A typical vehicle driving 65 miles per hour needs about the length of a football field to stop. At 70 miles per hour, a vehicle moves at 105 feet per second. If a young driver doesn’t leave enough space between their vehicle and the one in front of them, they won’t have enough time to react if the other car slows or stops.


Caution means focusing on driving and nothing else – and there are a lot of things that can distract young drivers, from cell phones to rowdy passengers. In 2023, more than 300,000 people were injured in crashes involving distracted drivers, and more than 3,000 people died.


Courtesy: Young people haven’t always learned the best emotional regulation, and need to remember that getting mad at other drivers is useless at best and dangerous at worst. We’ve all been “that driver” now and then, so if someone cuts you off or does something annoying or foolish, don’t lose your cool. If a young driver becomes aggressive because of someone else’s actions, disastrous road rage might be the result. Don’t yell or make rude gestures, and only honk your horn to alert others of a hazard, not as a way of expressing your anger.


Here are another three Cs young drivers should keep in mind – conditions constantly change. You can’t count on other drivers to obey the laws or be considerate. You never know when a cyclist is going to hit a rock and fall in front of your car, or a child is going to dash across the street. The truck in front of you can lose its load, a tire can blow out, or you could hit a slick spot in the road. A light rain shower can explode into a deluge. You’re moving two tons of metal at a high speed, and that requires skill and constant concentration.



It can take years of driving experience to become the safest, most proficient driver – and let’s be honest, we all know people who have been driving for 30 years who could use a remedial driving course. Make sure the young drivers in your life remember to exercise care, caution, and courtesy on the road.



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