Baltimore police have released a sketch of a possible suspect in at least two rapes that occurred last weekend in East Baltimore. These attacks may not be connected to a string of other sexual assaults, possibly seven more, that have occurred in the city, most on the eastside, since Oct. 20.

The person in this drawing may be connected to the following incidents:

The first occurred Friday just after 6 a.m. at a bus stop in the 1300 block of Harford Ave. A 19-year-old woman was dragged to North Central Avenue, where a man punched her in the face repeatedly, stripped her naked and sexually assaulted her. The woman, suffering from a head injury, flagged down patrol officers.

On Saturday, at 2:45 a.m. in the 400 block of Colvin St., a 55-year-old woman told police she was leaving a late-night church event and was making her way to a bus stop when she was approached by a man who grabbed her by the throat. He brandished a shard of glass and dragged her to an abandoned parking lot, where she was raped.

Anyone with information is urged to call the Baltimore Police Department's Sexual Assault unit at 410-396-2076. Here's a map of recent attacks.