Police reports in Baltimore city and county:
Southern Baltimore
Robbery: A male, 17, was arrested Friday night or early Saturday at his home and charged as juvenile with the unarmed robbery of a 17-year-old girl in the 2000 block of Christian St. about 8:30 p.m. Friday. Police said the girl was walking down the street when she was attacked by a young male who choked her, struck her in the face and stole her purse, which contained $11 and a cell phone. She sustained minor injuries and was treated at University of Maryland Medical Center. The suspect was identified in a photo array.
Burglary: Someone entered a warehouse at Marine Systems Inc. in the 2100 block of Wicomico St. through a rear window between Wednesday and Friday and stole wiring valued at $1,000.
Burglary: Welding equipment, tools and cash, all valued at $1,300, were stolen between Thursday and Friday from Weld World in the 5100 block of Curtis Ave. by someone who entered the property through a hole in a fence.
Theft: Someone entered the marina at the Baltimore Rowing Center in the 3300 block of Waterview Ave. between May 16 and May 26 and removed a motor valued at $28,000 from a boat. The theft was reported Friday.
Baltimore Co. -- Essex
Sex offense/arrest: A Northwest Baltimore man was arrested early Saturday and charged with sexually assaulting a girl, 13, as she slept in the living room of a house in the 700 block of Lannerton Road. The accused was visiting a friend at the house when the incident occurred. Charged was Edward Singleton, 23, of the 3600 block of Liberty Heights Ave.
Baltimore Co. -- Woodlawn
Robbery: A gunman robbed a 7/Eleven in the 2700 block of N. Rolling Road of an undisclosed sum of money about 6 a.m. Friday.