i don t know what it was. jenny was gone. occurred. because we never did get in that we start going back to where a house in flames. phone. the body of a woman inside. we started at, saying okay, let s look at everything again. reporter: and that call we have a body. i need a medic. reporter: there were reports from people who said they saw a saturday morly made himself wit woman who looked like nancy but it wasn t the fire that running that saturday morning. killed her. she was dead before it started. accidents will happen. this was no accident. who wanted her dead? her boyfriend said he knew. there s people after us. what does that mean? they re trying to get us. but police knew better. one man said he watched her for a good 30 seconds, then saw a van make a u-turn to follow her. there were other reports of mysterious vans. friday one sped away from a cul-de-sac with no lights on. could any of this be tied to her strangulation is a very killer? personal ki