One person was killed and three others were injured as another incident of gun violence rocked US on Saturday, this time at a convenience store in Missouri.

The shooting happened in Koshkonong, a town near the border with Arkansas, the Hill reported. The Missouri State Highway Patrol confirmed that one 28-year-old suspect is in custody over the shooting.

The condition of those who were injured was not yet clear, but authorities confirmed that one of them was airlifted to an area hospital, The Hill reported.

Also read: ‘Congressional action to address gun violence is essential’: Senator Schumer

Oregon County Sheriff Eric King was quoted by The Associated Press as saying that the suspect knew at least one of the victims and used a handgun in the shooting.