Co-worker reportedly was disheveled and had marks

EAGLE, Colo. -- Bobby Pietrack, a bellman at the Lodge & Spa at Cordillera, told police that he saw his 19-year-old co-worker shortly after she left Kobe Bryant's room on the night of the alleged sexual assault, ESPN's Shelley Smith reported Monday.

Pietrack reportedly told police that the woman was visibly upset, disheveled and had red marks on her neck and face, according to Smith.

Sources close to the investigation say Pietrack is considered the first link in the chain of what is called "immediate outcry," meaning he is the first person the alleged victim cried out to immediately following the alleged incident.

The alleged victim went to police the following day, approximately 13 hours after the alleged assault. Sources also said that photos taken of her at that point show the marks. Those photos are considered part of the prosecution's evidence.

Pietrack has not spoken to reporters and has declined repeated requests by ESPN.

Bryant is scheduled to attend a preliminary hearing on Wednesday at the Eagle County Justice Center at approximately 6 p.m. ET. Bryant will be read the charges against him and may enter a plea.