A handyman in Florida wound-up spending a few months behind bars, all because the cops made a pretty big mistake. Karlos Cash was on probation on drug charges when police pulled him over back in March. The officer planned on ticketing Karlos for driving without a headlight…until he spotted suspicious white powder on his seat. While Karlos tried to explain that it was simply drywall from a job he'd just gotten done with, the officer wasn't buying it and arrested Karlos on the spot. Now, 4 months later, a field test of the powder came back, and the results showed that Karlos was telling the truth…it was drywall. Karlos is now free again.