check your coverage before talking to your prescriber about wegovy®. >> reno homicide detective adam wygnanskirking lot waiting for james biela, potential suspect in the murder of brianna denison. it had been 10 months since she heard been killed. wygnanski was willing to wait the 10 minutes it took for biela to drive up. it was weird, one of the witnesses and said he had meaty fingers and it was exactly what it looked like. he told me he was from chicago, we talked about the cubs and being a white sox fan and him being a cubs fan. i said hey, i'm investigating the murder of brianna denison and his mood just totally changed and i could just see beads of sweat forming so he was very nervous, very nervous. i said look, all i need is a simple dna swab and that's good . submit it to the lab and that's what we do. he goes no, i'm not going to give it to you. >> remember, detectives had expected one person and one person only would refuse to give them a dna sample, the killer of brianna denison. >> he goes look, you can, girlfriend. she will be my alibi. >> detectives went to speak to biela's girlfr