got in miglin's car and took off. >> when he's on the run and making multiple phone calls from lee miglin'sg to track him because it's pinging off of cell towers. >> they had triangulated the cell phone that was on the miglin car he was driving. >> they had tracked him as far as philadelphia, and it got leaked to the press. >> chicago police determined that somebody, they presume andrew cunanan, has used the car phone in the lexus twice in the past 24 hours in philadelphia. >> unfortunately he heard it on the news radio that we were tracking a cell phone. >> andrew cunanan heard that radio transmission and ripped the phone out of the car, which then meant they lost their ability to track. >> so he's got to dump the car. the car is the clue that ties him to lee miglin's murder. >> just before sundown, cunanan apparently spotted the entrance to this remote federal cemetery and drove down a one-lane road, where he encountered 45-year-old grave digger william reese. >> bill reese was reading his bible and listening to christian music on the radio before cunanan showed up. >> andrew cunanan pull