HOUSTON -

A Houston family is waiting for autopsy results to find out how their loved one died.

Houston police say the 22-year-old woman was found dead in her home Sunday afternoon. The woman lived with relatives at the home on Chennault Road.

Her family told police she had gone out the previous night to various bars and returned home at around 2 a.m. They say they tried to wake her the next morning, but her bedroom door was locked.

The family tried again a few hours later and still received no answer. That's when they went outside and looked through her window. They saw her body on the bed.

Police say there were no visible signs of trauma to the woman's body.

Her identity and cause of death are pending verification by the Harris County Institute of Forensic Sciences.

Anyone with information in this case is urged to contact the HPD Homicide Division at 713-308-3600.