The Brief A person was arrested Saturday after allegedly driving their car through a homeless encampment in Prince George's County. Police arrested a person accused of driving through a homeless encampment in Prince George's County on Saturday, injuring one person. What we know:The attack happened around 2 p.m. behind a McDonald's on University Boulevard in the Adelphi community in Prince George's County. SUGGESTED: 2 victims stabbed, assaulted by 4 females in Northeast DC: policeOne person was taken to the hospital with minor injuries, according to the Prince George's County Police Department. Officers arrested the driver of the car.