A hospital spokeswoman says six people who were wounded in a mass shooting at a Tennessee supermarket are no longer in critical condition.

Residents have gathered in a Tennessee town to pray for healing as details emerged about a gunman who went on a rampage Thursday at the grocery store where he worked.

A shooter attacked a grocery store in an upscale Tennessee suburb on Thursday afternoon, killing one person and wounding 12 others before the shooter was subsequently found dead of an apparent self-inflicted gunshot wound at the store, authorities said.

Police say a gunman attacked a grocery store in an upscale suburb of Memphis, Tennessee, and killed one person and wounded 12 others before the suspect was found dead.