BERKELEY (CBS SF) — Two women reported they were sexually assaulted while attending a concert at the Greek Theater on the University of California at Berkeley campus on Saturday night, university police said Monday.

Both were attending the “Mad Decent Block Party,” a touring dance concert featuring a lengthy lineup of artists.

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The first reported assault happened at about 8 p.m., when an 18-year-old woman standing in line at a restroom was taken to another location where she was assaulted, police said.

Police described the suspect as a white man between 5 feet 11 inches tall and 6 feet 1 inch tall with an athletic build, brown hair and blue eyes. He was wearing a floral short-sleeved shirt and khaki shorts at the time.

On Sunday morning another woman reported that she was also assaulted.

She said she met a stranger at the concert who assaulted her, describing the suspect as a 21-year-old Hispanic man standing 5 feet 7 inches tall with a medium build. He was wearing a multi-colored tank top, dark shorts and a hat at the time, according to police.

Anyone with information about the assaults has been asked to contact the UC Berkeley police criminal investigations bureau at (510) 642-0472 or (510) 642-6760.