On Friday, Cedar City Police responded to a report of a suicidal person. While responding they received a second call stating there had been a shooting at the same address.
When police arrived they found Thad Robertson outside the home.
Robertson informed police of the situation inside the home. Police found a man dead and a female was injured inside the home.
Police detained 52-year-old Robertson, as a person of interest.
He was later charged with possession of methamphetamines, possession of a deadly weapon by a restricted person and possession of drug paraphernalia.
Police are still investigating the shooting which is now classified as a homicide.