Police say two sisters and a man were found Friday morning at a home near Hobby Airport. They tell the Houston Chronicle the three victims were beaten and stabbed.
Houston police Officer Dan Arnold says the victims may have been dead since Thursday night.
Police say they're looking for the ex-boyfriend of one of the women.
The victims are identified as 45-year-old Kelly Amason; her 59-year-old sister, Debbie Richardson; and 55-year-old Billy Blessing.