shooter and they believe he has ties to a gang. murphy was picked up after stopping his vehicle at 1 o'clock a.m. they found a handgun inside. police are looking for two other suspects on the run and it the shooting took place outside of an alternative high school. and three people were seriously injured including a 16-year-old girl that remains in critical condition tonight. and a new york times reporter will not be forced to identify his source for a book. on the cia's effort to sabstage the nuclear program in iowa ran. the justice department is backing off. but risen could be subpeonaed. and here's more from washington. >> julie, a federal judge gave