OLNEY (WPVI) -- Drunk driving is suspected in a multi-vehicle crash that injured four people in Olney.
It happened just before 9:00 p.m. Saturday on Adams Avenue near Crescentville Road.
The accident involved four vehicles.
Police say the driver of one of those vehicles lost control and set off a chain reaction crash.
Four people were taken to area hospitals for what appear to be non-life threatening injuries.
Police say charges are pending.