Brandon Demetris Robinson, 17, of Parkton is wanted for the robbery of an 81-year-old woman on January 18, 2008.
The suspect, his 16-year-old brother, Ryan Detrell Robinson and their friend, 17-year-old Dustin Shane Mantz, allegedly robbed the victim of cash and stole her Nissan pickup truck at gunpoint.
Investigators say the suspects began their crime spree after stealing a 1995 Ford van from Right Track Group Home.
They are charged with various felony violations including first degree burglary, robbery with a deadly weapon, possession of a stolen motor vehicle and conspiracy to commit a felony. Ryan Robinson and Mantz are being in the Cumberland County Detention Center.
Brandon Robinson is considered armed and dangerous. Anyone with information concerning his whereabouts is urged to contact the Cumberland County Sheriff's Office at (910) 323-1500.