USC Adjunct Professor Detained After Campus Gunman ScareA USC adjunct professor was detained by the Los Angeles Police Department after she allegedly told her students there was an active shooter inside a campus building, triggering a SWAT response and a shelter-in-place.
Union Rep. Says San Francisco UPS Gunman Filed 'Excessive Overtime' GrievanceA representative of the union that represents UPS workers told KPIX 5 that the gunman had recently filed an "excessive overtime" grievance.
Caught On Video: Gunman Robs Store In BeniciaAn armed robber was being sought after targeting a convenience store in Benicia in a frightening incident captured on security camera video.
'Disgruntled' Lawyer Opens Fire On 9 People In Houston, Gunman KilledNine people were shot and wounded, one critically, in a Houston neighborhood Monday morning by a lawyer who had issues with his law firm, authorities said.
False Report Of Gunman Causes LAX Airport PanicA false report of gunshots that sent panicked travelers fleeing from Los Angeles International Airport came right after officers with weapons drawn detained a masked man dressed in black and possibly carrying a plastic sword, officials said.
Brazen Gunman Opens Fire On Emeryville Street In Broad DaylightA gunman leaned out of the window of a passing car and opened fire on a busy Emeryville street in broad daylight.
Gunman Reported Near Berkeley Park Remains At LargePolice believe an armed suspect remains at large after a lengthy search of a park near the Berkeley Marina.
Police Release Video Of Downtown Morgan Hill ShooterInvestigators released surveillance video Tuesday of the gunman who opened fire on several parked cars in downtown Morgan Hill late Saturday night and then fled the scene.
San Jose Residents Terrorized By Unidentified Gunman Shooting Into Cars For MonthsPolice are on high alert, looking for a mystery gunman who is shooting into occupied vehicles in San Jose.
Gunman In Michigan Rampage Was Uber Driver With No Criminal RecordA gunman who seemed to choose his victims at random opened fire outside an apartment complex, a car dealership and a restaurant in Michigan, killing at least six people during a rampage that lasted nearly seven hours, police said.
Gunman Shot By SF Police On Hospital Rooftop Was Apparently SuicidalA 25-year-old gunman and robbery suspect who was fatally shot by San Francisco police officers atop a hospital construction site on Wednesday was apparently suicidal
Masked Gunman Robs Salinas PharmacyA suspect was armed with a gray semi-automatic firearm walked into a Salinas pharmacy and demanded narcotics.