They posted the photos to their social media, urging anyone who can help identify the suspect to contact Detective Sergeant Aaron Schroeder or to submit a tip through their anonymous tip line.
"Our detectives continue to actively work this case and we are asking for assistance in identifying this suspect," the post read.
MSU Department of Police and Public Safety communications manager Nadia Vizueta said they recently got access to the new photos through footage they obtained from the city of East Lansing.
The incident is under investigation as fourth degree criminal sexual conduct. The suspect is described as a college-age Black male, 6'0" to 6'2" tall, skinny build and light complexion, short tight curly hair and prescription glasses. He was last seen wearing a dark blue shirt, khaki shorts, backpack and black and white Nike tennis shoes.
Detective Aaron Schroeder can be reached at 517-432-6102 or SchroederA@police.msu.edu. Anonymous tips can be submitted by texting MSUPD to CRIMES (274637) or through Crime Stoppers of Mid-Michigan at 517-483-STOP (7867).