believed to have conspired or plotted. also, we re expecting president obama to talk about this shortly. and we re also following big overnight news at hole. an arrest in the fatal shooting of the president of the san jose hells angels. ktvu s tara moriarty is live in san jose and she tells us the suspect is a rival member. reporter: that s right. we re live where jethro pettigrew will be laid to rest. police have tracked down his killer. now, ucsf say it was one of their officers who arrested ernecessary toe gonzalez ernesto gonzalez. flies are flying at half-staff at the hells angels clubhouse. authorities say the angels and the vagos have a history of rumblings. hells angels and vagos have been at each other for years. the vagos being the upstart information. the angels came out of world war ii pilots who were kind of bored out of the war and wanted to get together in a motorcycle club and it evolved into the hells angels. big difference. reporter: now, authoriti