Cullman County deputies responded to a call Friday night about a shooting involving two brothers in Etha.
Robert Stapleton Jr., 56, and his brother Richard, 45, got into a fight with Richard Turney, 55, around 6:45 p.m. on County Road 1547.
Both brothers were shot at Turney's home, but investigators have not determined who was shot by who.
The two brothers were flown to Huntsville Hospital and Turney was taken to Cullman Regional Medical Center.
Deputies are still investigating the incident.
Richard Stapleton was in critical condition Saturday night.