PALMER PARK, Md. (AP) — Police in Prince George’s County will be on the lookout this holiday weekend for drunken drivers.

The police will be conducting a sobriety checkpoint on Friday from 9 p.m. to 3 a.m.

They say the checkpoint will be done in the central portion of the county to encourage a safe Fourth of July weekend.

Police are reminding residents not to drink and drive and to choose a designated driver if they choose to drink this weekend.

Copyright 2011 The Associated Press.