HOUSTON -

Authorities are investigating the deaths of a man and a woman whose bodies were found within a few hours at a home just east of downtown Houston.

Houston police said the body of 20-year-old Andrea Rodriguez was found by family members around 4 a.m. Sunday at a house in the 300 block of York.

About five hours before Rodriguez’s body was found, family members of a man found him unresponsive at the same house. Paramedics were called to the scene and pronounced the man dead.   

The man’s name was not immediately released.

Investigators said there were no signs of trauma to either victim.

Houston police are awaiting autopsy results to determine the cause of death for Rodriguez and the man.