The incident happened around 3:15 a.m. on the 200 block of N. Piedmont Street. Police say a 40 year old man was walking in the area when he was approached by a suspect who brandished a knife and stole his wallet. A second suspect served as a lookout during the robbery.
The victim called 911, and 49-year-old Arlington resident Lamont Jackson, the alleged lookout, was quickly taken into custody. Police continued to search for the other suspect, calling in the Fairfax County Police helicopter and at least one Arlington K-9 unit.
The suspect was not found, but police were able to identify him as 29-year-old Anthony Robinson, of Arlington.
“Detectives from the Arlington County Police Department’s Robbery/Homicide Unit were able to identify Robinson through their investigations and obtained a warrant charging him with armed robbery,” according to Arlington County Police. “Robinson turned himself in at the Arlington County Police Department on Monday morning, December 22.”