Nov 18: Police in the California city of Fresno were investigating a mass shooting at a football game party on Sunday in which at least nine people were shot, killing several, with others left in critical condition, a police spokesman said.

Sept 2: A gunman who went on the rampage with an AR-type rifle in West Texas killed seven people and wounded 22 others, including a toddler who was shot in the face, before he was killed by police, authorities said on Sunday.

PHILADELPHIA,  Aug 15: A gunman who opened fire on police Wednesday as they were serving a drug warrant in Philadelphia, wounding six officers and triggering a standoff that extended into the night, is in police custody, authorities said.

PHILADELPHIA, August 15: At least one gunman opened fire on police Wednesday as they were serving a drug warrant in Philadelphia, wounding six officers and triggering a standoff that extended into the night, authorities said.

GILROY, Calif, July 30: Before a 19-year-old gunman opened fire on a famed garlic festival in his California hometown, he urged his Instagram followers to read a 19th century book popular with white supremacists on extremist websites, but his motives for killing two children and another young man were still a mystery Monday.

LAS VEGAS, July 3: The family of a woman killed by a gunman raining down gunfire from a Las Vegas high-rise hotel suite filed a wrongful death lawsuit Tuesday against eight gun makers and three dealers arguing their weapons are designed in a way that could be easily modified to fire like automatic weapons.

POWAY, April 28: A 19-year-old gunman opened fire inside a synagogue near San Diego as worshippers celebrated the last day of a major Jewish holiday, killing a woman and wounding the rabbi and two others Saturday, authorities said.

SAO PAULO, Dec 12: Five people were killed and several others injured as a gunman opened fire during a mass at a Catholic cathedral in Campinas outside of Brazil’s most populated city, Sao Paulo. The perpetrator then turned the gun on himself.

STRASBOURG, Dec12: A gunman on a security watchlist killed three people and wounded a dozen others near the picturesque Christmas market in the historic French city of Strasbourg on Tuesday evening before fleeing.

PITTSBURGH, Oct 28:  A gunman who’s believed to have spewed anti-Semitic slurs and rhetoric on social media barged into a Pittsburgh synagogue on Saturday and opened fire, killing 11 people in one of the deadliest attacks on Jews in U.S. history.

BAKERSFIELD, Sept 13: A gunman killed five people, including his wife, before turning the gun on himself as a Kern County sheriff’s deputy closed in Wednesday, authorities said.

TEXAS, July 29: Five people were shot dead, including the suspected gunman, in a Friday night attack at a Texas nursing home and the home of one of the people slain, city officials said.

TORONTO, July 23: A gunman ‘dressed in black’ injured at least nine people in a mass shooting on the streets of Toronto in Canada before shooting himself dead.

MILAN, Feb 4: An Italian gunman with extreme right-wing sympathies shot and wounded six African immigrants Saturday in a two-hour drive-by shooting spree, authorities said, terrorizing a small Italian city where a Nigerian man had been arrested days earlier in a teenager’s gruesome killing.

CAIRO, Dec 30: A gunman on a motorcycle opened fire Friday outside a church in a Cairo suburb and at a nearby store, sparking a shootout that killed at least nine people, including eight Coptic Christians, authorities said. It was the latest attack targeting Egypt’s embattled Christian minority.

GORKHA, Nov 8: Political parties involved in the democratic alliance have demanded legal action against the gunman arrested in Bhimsen Rural Municipality in Gorkha.

SUTHERLAND SPRINGS, TEXAS, Nov 7: The gunman who killed 26 people at a small-town Texas church had a history of domestic violence and sent threatening text messages to his mother-in-law, a member of First Baptist, before the attack, authorities said Monday.

LAS VEGAS, Oct 4: The Las Vegas gunman transferred $100,000 overseas in the days before the attack and planned the massacre so meticulously that he even set up cameras inside the peephole of his high-rise hotel room and on a service cart outside his door, apparently to spot anyone coming for him, authorities said Tuesday.

PARIS, April 22:  The gunman who shot and killed a police officer on the famed Champs-Elysees just days before the French presidential vote spent 14 years in prison, including for attacking other officers, Frances's anti-terrorism prosecutor said Friday — a lengthy criminal history that gave a jolt to an already nail-biting election and fueled growing security concerns.

SAN BERNARDINO, CALIFORNIA, April 11: A special education teacher and one of her students were fatally shot by her estranged husband when he opened fire with a high-caliber revolver before killing himself in her classroom at a San Bernardino, California, elementary school, police said.

BURLINGTON, Wash., Sept 24: Police searched Saturday for a gunman authorities said opened fire in the makeup department of a Macy's store at a mall north of Seattle, killing four females and one man, before fleeing toward an interstate on foot.