JACKSON, Tenn. - Police in West Tennessee say a nightclub shooting has killed one person and injured 20 others.

Officers were called to the Karma Lounge in downtown Jackson at about 2 a.m. Sunday, according to The Jackson Sun.

Jackson Police Lt. Tyreece Miller said police arrived to find one man dead, 18 people with gunshot wounds and two who had been trampled.

Miller said police believe there was more than one shooter who used handguns to fire into the crowd.

He said there have been no arrests in the shootings.