Prince George's County
Prince George's County is known to have a higher than average crime-rate. However, as in most places, most of the worst crime occours between people who are already aquainted, or are associated with drugs. Still, extra vigillance and precautions should be taken, especially at night, as incidences of gang-activity, carjacking, muggings and petty larceny have been known to occour throughout the county.
In addition, Metro parking lots in Prince George's County, especially Greenbelt and New Carollton, have higher than average incidences of car break-ins; avoid leaving anything of value in sight when leaving your car in these parking lots.