FORT WAYNE, Ind. (WANE) – What started as police looking into an unknown problem at a Fort Wayne home Tuesday morning turned into a fatal shooting investigation.

Emergency crews responded around 8:50 a.m. to a home in the 2300 block of Fox Avenue in reference to an “unknown problem”, according to a release from FWPD. Inside, officers found an “unresponsive individual”, the release said.

Later that day, FWPD confirmed a woman had been shot and was pronounced dead at the scene. The woman’s identity has not been released.

FWPD said officers at the home arrested 42-year-old Corby James Lee on a preliminary charge of murder.

The investigation involved FWPD, crime scene investigators, the Allen County prosecutor’s and coroner’s offices, the Department of Child Services, and the FWPD Victim’s Assistance program.