FILE - This undated file photo provided by the Fort Collins police Dept. shows Travis Forbes, 31. Forbes who is accused of killing Kenia Monge, a 19-year-old woman who disappeared after leaving a Denver nightclub in March, was sentenced to life in prison after pleading guilty to first-degree murder, Monday, Sept. 26, 2011. (AP Photo/Fort Collins Police Dept.) The Associated Press FILE - This undated file photo provided by the Denver Police Department shows Kenia Monge, 19, of Aurora, Colo., who disappeared last March after visiting a nightclub in downtown Denver. A man accused of killing Monge was sentenced to life in prison Monday, Sept. 26, 2011, after pleading guilty to first-degree murder, saying he "didn't mean to do it." (AP Photo/Denver Police Department, File) The Associated PressFORT COLLINS, Colo. (AP) — A man who admitted killing a woman who disappeared after leaving a Denver nightclub has pleaded guilty in a brutal attack on another woman in Fort Collins.Travis Forbes pleaded guilty Tuesday to attempted first-degree murder, as the victim watched from the front row of the courtroom.The plea agreement calls for Forbes to spend 48 years in prison on top of the life sentence he received Monday in the Denver nightclub slaying.Larimer County District Attorney Larry Abrahamson says he asked for the additional time to make sure Forbes is never released from prison.