Police Blotter is a sampling of crimes from police reports in Baltimore City and Baltimore County.

Baltimore City

Southern District

Robberies: Two men were walking in the 300 block of S. Calhoun St. about 12:05 a.m. yesterday when three males, one with a handgun, stepped from a car and robbed them. One victim, 24, lost gold jewelry, cash and a cellular phone, all valued at $7,300. His companion, 26, handed over $100.

Theft from vehicle: A camcorder, two 35 mm cameras and a cell phone - all valued at $5,000 - were stolen Saturday from a 2000 Ford Expedition in the 500 block of Light St.

Southeastern District

Robbery: A man, 20, was riding his bicycle in the 6400 block of Bushey St. about 4 p.m. Saturday when he was robbed of $137 and the bike by a man armed with a knife.

Eastern District

Arson: A 1990 Honda parked in the 800 block of Arnold Court was set ablaze early Saturday, and the flames spread to a nearby 1991 Chevrolet Cavalier.

Southwestern District

Burglary: Two televisions and stereo equipment - all valued at $800 - were stolen Saturday from a house in the 100 block of Palormo Ave.

Baltimore County

Parkville Precinct

Robbery: A man, 26, was walking in the 8400 block of Arbor Station Way on Saturday when two men, one with a knife, robbed him of $25.

Robbery: A 16-year-old attendant at the Amoco station in the 2400 block of E. Joppa Road was emptying trash about 2:15 a.m. Saturday when a man who implied he had a gun forced the boy inside and removed money from the cash register and cigarettes from a display.

Burglary: Two .40-caliber Glock handguns were stolen from a house in the first block of Fuller Ave. between Oct. 1 and Friday.

Cockeysville Precinct

Burglary: Computer equipment valued at $3,850 was stolen Saturday from State Farm Insurance Co. in the 10600 block of York Road.