NORTH RICHLAND HILLS, Texas (CBSDFW.COM) – A North Richland Hills man has been arrested and charged with the murder of his wife.

North Richland Hills Police said they were called to a home in the 7700 block Amy Ln. just before 1:00 a.m. on Monday March 11, regarding an undetermined death.

READ MORE: Mesquite Police Identify Officer Killed In Shooting, Vigil To Be Held Sunday

During the investigation, the Tarrant County Medical Examiner relayed findings that indicated this was not a natural death.

On the same day, Victor Lawrence Baxter, 58 was arrested on unrelated charges, but after further investigation, he was charged with the murder of Mary Baxter, 40.

READ MORE: 1 Killed, 3 Injured In Arlington Car Accident

Victor L. Baxter

He is currently in custody at the Tarrant County Jail with bond set at $350,000.

Police have not said how Mary died or what the motive might have been.

MORE NEWS: No. 3 Cincinnati Claims AAC Crown, Possible Playoff Spot

The investigation is still ongoing.