The woman at the centre of a brutal murder-suicide in Brisbane’s inner-city has been identified as Indonesian national Mayang Prasetyo. Her chef boyfriend, Marcus Peter Volke, slit his own throat soon after fleeing police when they knocked on the door of the couple’s home after receiving complaints of a bad smell. According to Volke’s Facebook page, the pair have been engaged since August last year. Ms Prasetyo’s friends have taken to her social media profile to pay tribute to her.