The most recent event was two weeks ago in front of the Interactive Learning Center on the south campus.
Authorities released a sketch of the man campus police say tried to force a woman into his vehicle on the afternoon of October 13. He is described as black, in his early 30s, with a tattoo on his right forearm, and driving an older model red pickup truck. At the time of the attack, he was wearing a white shirt, black cap and diamond stud in his left ear.
The woman was able to get away from him. She wasn't hurt. Call campus police if you have any information in the case.