An 18-year-old man has been arrested in connection with the shooting death of his stepfather after an argument, Phoenix police said.

Detectives have arrested Camron Greenwood, 18, as the suspect in a shooting that killed Eugena Smith, 39, police said.

Just before 10:30 p.m. on July 31, officers were called to a shooting at 1431 E.  Cheryl Drive. When officers arrived at the apartment complex, they contacted Greenwood and a witness. A search led to police finding Smith, who was suffering from a gunshot wound.

Smith died at a hospital, police said.

Detectives who responded said preliminary information “was learned that Greenwood and his stepfather Smith were involved in an argument at the apartment. It was during this argument and physical fight that Greenwood pulled a gun and shot Smith,” according to a release from the Phoenix Police Department.

 Authorities said further details of what led to the shooting are being investigated, and Greenwood has been booked into jail for second-degree murder.