Three people were killed and three others were wounded in a weekend shooting involving several biker gangs inside an Oklahoma City bar, police said Sunday.

Iran PressAmerica: Thousands of people lose their lives or are wounded by gunshot attacks in the US yearly. Based on official statistics, there are around 270 to 300 million guns, which is almost one gun for every American. 

In 2020 alone, 19,384 people were killed in gun homicides, showing a 35 percent increase from the previous year and the country's most significant one-year rise in gun homicides.

One person was in critical condition and two others suffered non-life-threatening injuries in the shooting that took place about 9 p.m. Saturday, said Lt. Jeff Cooper, a spokesperson with the Oklahoma City Police Department.

The three killed were pronounced dead at the scene, the Whiskey Barrel Saloon in the city's southwest, Cooper added. Authorities did not immediately identify the dead and wounded.

Oklahoma City Police Master Sgt. Gary Knight said in an email that preliminary information indicates this was a “shoot-out between several rival biker gangs.” 219