A father and son have been arrested in connection with four armed robberies in Beaver and Allegheny counties.
State police say Tyrone and Michael Young can be seen on video in one of the armed robberies.
The first happened May 27 at the Dollar General store in Raccoon Township.
On June 9th, the air is accused of stealing $4,000 at a Dollar General in Findlay Township.
Four days later, they allegedly robbed Family Dollar in Midland Borough and then a Dollar General in Greene Township.