a 14-mile rural area. why do you think so many people came out? >> we want answers, i guess. it's just -- you're trying to help the community. if they need us to look, we're going to look. >> reporter: authorities revealing they believe jayme was home when her parents were shot to death. police racing to the house after a suspicious 911 call about 1:00 a.m. monday. they say the background noise on that call makes them think jayme was there and is now in danger. >> there was no one onsite, no vehicles in the immediate area when our deputies arrived onscene. >> reporter: authorities have the cell phone that was used to make that 911 call and are examining it, but have not revealed who it belongs to. >> every tip that comes in is important to us. it's a piece of the puzzle that we're trying to build here. >> reporter: the people in this tight-knit community are not ready to give up hope. >> you don't know what's going on. we don't know what happened to her. and it's not right. >> reporter: david, the number of tips coming into police growing, now at more than 800.