Samuel Jamal Hasty, 27, was arrested Tuesday night, hours after police announced they had obtained arrest warrants accusing him of sexually assaulting and robbing a woman on Swift Avenue Nov. 30 and robbing a woman in the Sarah P. Duke Gardens last weekend, police said.
Hasty, who lives at 812 Underwood Ave, was picked up about 10 p.m. on the street where he lives, a statement said.
Both crime scenes are on the Duke University campus, and police said campus and city police worked together on the investigation.
Anyone with information about the crimes with which Hasty is charged was asked to contact Durham Police Investigator B. Jones at 919-560-4440, ext. 29330, or Duke Police Capt. Greg Stotsenberg at 919-684-4713.