video or can provide any information to the police department, we are asking for their assistance. reporter: now, at this point authorities don t know whether they re dealing with one or multiple shooters and they have not yet released a suspected motive. there is video on social media that shows a physical altercation involving a group of people just as shots rang out. that video has not been confirmed by cnn, however the sacramento police say they re aware of it and asking anyone with additional information to contact authorities. actually calling in resources from neighboring agencies to help respond to new police calls as their investigation and this manhunt tones. again, a deadly night. yet another mass shooting in the united states. six dead, 12 injured, the shooter still at large. josh campbell, cnn, los angeles. pakistan s prime minister will stay on the job despite his country s own economic problems and efforts to oust him. pakistan s president says imran