A chronological timeline of events involving Cleveland Browns quarterback Johnny Manziel since Jan. 30:
Police respond to a 911 call at the Fort Worth apartment of Colleen Crowley, whom Manziel had dated. She tells police she had gotten into an argument with Manziel after the pair went out with friends the previous evening (the 29th) in Dallas. "The preliminary investigation determined that a possible assault had occurred in that jurisdiction or multiple jurisdictions," the Fort Worth police said in a statement. When Crowley tells police she is worried for Manziel's safety, police dispatch a helicopter to try and find him when he doesn't answer his phone.