matthew buford is dead. >> no one will ever know for sure whether he could have been saved.t couples says he doesn't blame the crowd or the police for not jumping in if they weren't properly trained. but he says it's hard to believe with so many authorities on the scene that none of them knew how to make a water rescue. >> i mean, it's -- it doesn't make sense to me that you have fire rescue within two blocks, marine rescue within two miles, and none of them are trained in water rescue. to me, that is -- i mean, that's unspeakable. >> after the incident, the victim's family files a complaint and the philadelphia police department conducts an internal investigation. the internal investigation concludes that their officers provided adequate service. as soon as police were notified of buford's position, they dispatch a negotiator and within minutes also call their marine unit. but the marine unit, though based nearby, had been dispatched to another river earlier that day and is miles away, pulling up abandoned cars when they get the call. they immediately head for the bridge, b