A man has been charged with murder over the death of a woman whose body was found in a luxury hotel room in Perth's casino precinct.
Emergency services were called to Crown Towers east of the Perth CBD about 11am on Monday, where the woman in her 30s was found dead.
WA Police on Monday said a male in his 40s was also found in the room with serious self-inflicted injuries.
He was arrested and taken to Royal Perth Hospital for treatment.
WA Police said on Tuesday that homicide squad detectives had charged a 42-year-old man from Bibra Lake with murder and he would face Perth Magistrates Court on Tuesday.