Police said GPS software helped locate a registered sex offender after officers believe he punched a 17-year-old girl several times in the face at a west side bus stop.

According to a Madison Police Department report, Ricky Warren, 21, of Madison, was arrested on suspicion of physical abuse of a child and disorderly conduct. Tammy L. Cox, 24, and Pamela L. Chamblis, 31, both of Madison, were cited on suspicion of battery, the report said.

Police said the 17-year-old victim had a past relationship with Warren, the teen told police she encountered him after getting off a bus Tuesday afternoon. She was with a 19-year-old friend. Police said surveillance video showed Warren, Cox and Chamblis attacking the teenagers. Police said Cox and Chamblis were assaulting the 19-year-old, knocking her to the ground, repeatedly punching and kicking her, while Warren punched the 17-year-old.

Photos depict man in similar glasses, black-and-gray shirt  

Police believe a man suspected in a Jan. 28 fraud case in Middleton struck again on the west side of Madison weeks later.

The Middleton Police Department released eight photos from surveillance video taken just before 1 p.m. Thursday. The photos show a white man wearing glasses and a blue ball cap at the counter of Anchor Bank on Raymond Road. The suspect is pictured wearing a khaki jacket over a gray, hooded zip-up sweatshirt, blue jeans and black shoes.

Middleton police Sgt. Troy Hellenbrand said the man pictured attempted to cash checks, but the bank employees suspected he was not the individual on the checks and did not complete the transaction. Hellenbrand said the suspect left without money.

Madison police will be paying special attention to traffic enforcement in specific areas of the city this week.

Special patrols will be placed in the following areas:

Tuesday at 4900 E. Washington Ave. (Speed enforcement - 55 mph zone) 
Wednesday at 1800 Fish Hatchery Rd. (Speed enforcement - 30 mph zone) 
Thursday at 4600 Commercial Ave. (Speed enforcement 35 mph zone)

Madison police said they rely on the cooperation of the public to be aware of and to follow all traffic laws, whether as a pedestrian, bicyclist or motorist.

Motorists are reminded to drive safely and to buckle seatbelts.