Police say the juvenile suspects were stealing bike from a bike rack in the area of Barcroft Park.
From an Arlington County Police Department crime report:
At approximately 2:37 p.m. on July 17, officers responded to the report of a larceny in progress. Three juvenile suspects were arrested for allegedly stealing bikes from a bike rack. All three suspects were arrested and charged with grand larceny and released to their parents.
Also Sunday afternoon, police say a couple caught two people burglarizing their home in the Glebewood neighborhood.
BURGLARY, 160717025, 2100 block of N. Brandywine Street. At approximately 1:30 p.m. on July 17, two homeowners returned from a vacation to find a known individual and an accomplice in their residence. After the individuals left, the female victim discovered several items of value to be stolen. Officers located and apprehended the suspects a short time later. Margarita Denison, 34, of Alexandria VA, was arrested and charged with burglary, breaking and entering, and grand larceny. Matthew Pair, 30, of Waldorf MD, was arrested and charged with burglary, grand larceny(x2), and possession of methamphetamine.