found stabbed to death in a home near the university of idaho campus. police in moscow, idaho, will hold a news conference later this afternoon and cnn's veronica miracle is live in moscow, idaho, with the very latest. veronica. >> reporter: well, amara, as you said, those federal sources telling our cnn's josh campbell and mark morales an arrest has been made. we understand that at this point it is a man in his 20s but beyond that there are very few details coming out at this hour. i did speak with police this morning where they said there is going to be that news conference at 1:00 p.m. today. they would not tell me any further details, but just for context this is the first press conference that the police department has held in weeks. we understand that this is going to be obviously a major development. they're going to be talking about that arrest but it has been nearly seven weeks since the murders happened here at this home behind me and you can