OKLAHOMA CITY (KFOR) – Authorities are investigating a deadly house fire in Oklahoma City.

Oklahoma City firefighters received a call around 7:10 a.m. about a fatal structure fire near the 74th block and Hiwassee Rd.

Officials say three people were living in the home, and two of them were able to make it out safely. Sadly, a 50-year-old man did not.

Fire crews pulled the man out of the home and rushed him to the hospital in critical condition. He was pronounced dead at the hospital.

This fire is still under investigation.