Another young woman in Boulder has reported that she has been sexually assaulted, but police say it appears to be unrelated to three other attacks in recent weeks.
The 21-year-old woman was found Tuesday night by two women passing near 12th and College streets about 9:30. But police say it is unclear where the woman was attacked.
Investigators want to talk to the two woman who found the woman who said she had been attacked.
Three other women have reported assaults in Boulder since Oct. 30, when a 20-year-old said she was gang-raped by four men who attacked her when she was walking home from a Halloween party.
Two other women, one 20 years old and one 30, said they were knocked unconscious by assailants the next week.
Police have not linked any of the cases.
Anyone with information can call Boulder police at 303-441-3330 during business hours or 303-441-3333 in the evening or on weekends. Tips also can be left with Crime Stoppers at 1-800-222-8477, 1-800-444-3776 or online at .
