BERKELEY (CBS SF) — Two men sexually assaulted a female victim early Thursday morning on the campus of the University of California at Berkeley, police said.

The assault took place at about midnight near Frank Schlessinger Way and Oxford Street, according to police.

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The victim met one man whom she knew and the other man late Wednesday on a Berkeley street just west of Oxford Street, police said.

The two men offered to walk the victim home, but forcibly assaulted her shortly after entering the campus at Frank Schlessinger Way, according to police.

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Police are describing one man as Hispanic or white, 5 feet 9 inches tall, 23 to 29 years old with a medium build, dark eyes and curly brown hair down to his shirt collar. The suspect was wearing a yellow jacket or shirt, baseball cap and red pants, police said.

Police are describing the other suspect as white, 5 feet 9 inches tall, in his 30s with a medium build. He was wearing all black and carried a backpack, according to police.

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