HOUSTON — A man is being questioned after a woman was stabbed to death inside a SUV in northeast Houston Friday.

The woman's son has identified her as 38-year-old Pamela Pratt. He said she is a mom of three and the man being questioned was his mom's soon to be fiance. 

This incident happened just before 3 a.m. on Sayers St.

Police are still investigating what happened, but they tell us the woman was sitting in the front passenger seat of the SUV when she was stabbed. In the car with her was the man, police said.   

Police are not too sure on the relationship between the man and woman. KHOU 11 spoke to police dispatch and they said the man called 911 claiming to be the woman’s fiancé and he admitted to stabbing her, but detectives on scene have not been able to confirm that.  

Pratt's son 

We are working to gather more details. 

Check back for updates.