he was shot to death by mccrory's husband napoleon callgeron. >> we knew, somebody would walk her to that parking and kyle was walking her that time. so it was always someone next to her. >> reporter: the university says there was no record of domestic violence or a criminal record. the motive is still unclear. >>> the san francisco police department is saying thank you to a man who helped pin down the suspect in a vicious attack at fisherman's wharf. the department honored security guard bryan jones with a certificate of appreciation today. police say jones detained the suspect who grabbed an 84-year- old man by the neck and threw him to the ground earlier this month apparently while practicing some kind of martial arts. the victim is now in the hospital and recovering. >>> four oakland fire stations fate hangs in the balance tonight. mike mibach is live where one of those stations could become a victim of a worse case scenario. >> reporter: we were down there and decided to come down to downtown oakland because that big budget meeting just got going. right now it is taking place in