They are essentially reporting the same news in May 2012 as they did in Jan. 2012. It doesn't seem as if the LASCD detectives did much investigating from Nov to Jan. They didn't interview Davern. Or Wagner. Or Walken. WTH kind of detectives that reopen a case possibly to ensure it was not a homicide, does not talk to the remaining survivors? Esp. when the spouse, is very old and the other two are far from spring chickens. It does not make sense and doesn't make the LACSD office appear very intelligent or thorough.