Russia's western Rostov region has been placed under lockdown after the suspected deserter from the Russian army fired at police officers.
The suspect wrote in the note released by the city of Chesapeake that he wished "I could have saved everyone from myself."
Bing, a Walmart employee since 2010, opened fire inside the store in Chesapeake, Virginia.
Police have recovered two guns from the shooting sene, and authorities are trying to determine the ownership of those weapons.
Zinin's best friend had reportedly been called up to fight in Ukraine as part of Vladimir Putin's partial mobilization.
"There are victims among the children, there are wounded too," said Alexander Brechalov, governor of the Udmurtia region.
"Maybe they're tourists excited to be experiencing authentic U.S. culture," said one dark comment on the viral video.
The 22-year-old accused of a mall shooting that left three dead posed online with guns and claimed a powerful anti-psychotic drug "does not work."
The aftermath of the Uvalde school shooting has drawn focus toward the sale and regulation of the gun used to commit the atrocity: The AR-15 rifle.
Police said Saturday night that five other children and two adults were at the residence when someone opened fire into the back of the home.
A detailed look at the Sandy Hook school shooting, including the victims, the timeline, the shooter and the aftermath of the tragedy.
Among those injured included a Lakewood police officer.
The incident occurred in Fort Myers, Florida on October 23 after the gunman shot at police and entered the McDonald's.
"The investigation revealed that it wasn't related to a robbery," said Melbourne Police Lieutenant Ryan Schorer.
Midwest City, Oklahoma emergency crews responded to a reported shooting near Heritage Park Mall shortly before 9 a.m. on Friday.
Party attendees reportedly stoned an alleged gunman to death after he opened fire early Monday morning, killing one person and injuring three others in Fort Worth's Como area.
McCarthy allegedly killed a 22-year-old at a gas station before moving on to another, where he exchanged gunfire with a police officer and was killed.
Nathan Allen, 28, killed two Black service veterans over the weekend after stealing a tractor trailer and then crashing into a home in Winthrop, Massachusett.
Officials estimate that about 70 shots were fired from at least two guns.
Hole, a 19-year-old from Indiana, was identified as the gunman from Friday's mass shooting in Indianapolis by law enforcement officials.
Colorado authorities released the identity of the alleged Boulder supermarket shooter Tuesday morning. He is accused of opening fire and killing 10 people during the Monday massacre.
They were serving a warrant in a case involving violent crimes against children when the shooting took place in Sunrise, Florida around 6 a.m..
Kylee Leniz, aged 16, of Elko, Nevada, was rushed to hospital after the shooting at the fast food chain on Sunday evening but was later pronounced dead.
Fifteen-year-old Markeise Smith and his 11-year-old friend ran for their lives as the gunshots rang out in their Akron neighborhood.
The victim has not been named and the suspect remains in a critical condition is hospital following the shooting at 2am on Friday.
Jordan and Aileen Stevens were making their way to church when they were accosted while driving their Ford Mustang along I-24 in Coffee County.
Ronald Hernandez, president of the Association for Los Angeles Deputy Sheriffs, said the gunman should hand himself in as the reward for his capture is raised to $200,000.
"But at the end of the day, these types of incidents are the result or the fault of the person behind the gun," Alice Stewart said.
The Miami Gardens Police locked down a neighborhood and warned anybody who possibly sees a man believed to have shot three people Friday morning to steer clear. In a tweet, police described the suspect as "ARMED AND DANGEROUS."