If this part is true, then they are all in trouble with the "former Jets employee":
From NESN:
Colin Kaepernick, Two Other NFL Players Investigated In Suspicious Incident | San Francisco 49ers | NESN.com
Matt Barrows (@mattbarrows) April 10, 2014
UPDATE 1:31 p.m.: The alleged incident took place on April 1 at Ricardo Lockette’s apartment, police told The Sacramento Bee.
A woman went to the apartment and drank and smoked marijuana with the players, the police report said. She went to a bedroom, feeling lightheaded, and was joined by Kaepernick, “with whom she had a sexual relationship in the past.” Kaepernick left the bedroom and the two did not have sex, the woman said.
The woman woke up the next morning in a hospital bed, not recalling the events of the previous night, the report stated, according to The Bee. The woman reported the incident to police on April 3.
If this is true, nothing probably will happen to Kaepernick. She knows she didn't have sex that night, and says she doesn't remember the events of that night.