CASA GRANDE, Ariz. (KSAZ) - Police in Casa Grande say a third person is dead, following an incident on April 30 that has been termed by police as a murder-suicide incident.
According to a statement posted by Casa Grande Police on its Facebook page, 31-year-old Kyle Cooper, who initially survived the incident, died Wednesday.
Police in Casa Grande say 56-year-old Rick Miller has now been identified as the suspect in the case. Miller, according to the statement, used a firearm to shoot 27-year-old Arielle Miller, who is his niece, and Cooper, who was Arielle's boyfriend.
Miller, police say, died from a self-inflicted gunshot wound. The motive of the shooting remains unclear.