Tulsa police are pursuing a homicide investigation after an apparent domestic incident escalated yesterday inside a Tulsa home. Officers called to the South Glen Apartments arrived to find the victim -- described as a woman in her late 50s -- in poor condition with visible signs she may have been strangled. She died at the hospital sometime later. Officers reportedly arrested a man who identified himself as the victim's son. As of last night, the suspect remained in custody. No charges had been filed.