The five teenage boys were sitting in a parked car in a gated community in Melbourne, Florida, when a police officer pulled up behind them. Officer Justin Valutsky closed one of the rear doors, which had been ajar, and told them to stay in the car. He peered into the drivers' side window of the white Hyundai SUV and asked what the teens were
DNA Dragnet: In Some Cities, Police Go From Stop-and-Frisk to Stop-and-Spit
Police in Florida and other states are building up private DNA databases, in part by collecting voluntary samples from people not charged with — or even suspected of — any particular crime.