UPDATE, 12/11, 11:22 a.m.

According Marquette City Police Department, the cause of death of the two people found inside their home at 911 Sherman Street was an apparent drug overdose.

Detective Lt. Greg Kinonen said that this remains an ongoing investigation.

UPDATE at 9:20 a.m. Thursday:

Investigators have released the identities of the two people found dead Monday morning in a Marquette home.

According to the Marquette Police Department, 31-year-old Adel Renee Winter and 29-year-old Mark Alan Bibler II were found dead in their home at 911 Sherman Street at 8:10 a.m. Monday.

Police say the investigation is ongoing and cause of death is yet to be determined.

This story will be updated as more information is released.

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The Marquette Police Department is investigating the deaths of two people in a Marquette home.

On Monday at 8:10 a.m., officers were called to a home in the 900 block of Sherman Street. Officers say they found the bodies of a 31-year-old woman and a 29-year-old man inside the home. The man and woman are Marquette residents, police say. Their names have not been released.

The cause of the deaths is still under investigation at this time.

UP Health System EMS, the Marquette City Fire Department, the Michigan State Police Crime Lab and NMU Police Department assisted at the scene.

This story will be updated as more information is released.