After slaughtering his own mother and stepfather, a young man headed out to celebrate with sex workers and play pool at the pub. Anmol Chana, who was 25 years old at the time of the murders, "had developed a fascination with knives", which began when he was still in his teenage years, and jurors would later hear how police had been called out on several occasions to the home, where blades had to be "locked away" by family members. Chana would speak with depraved animosity about what he wanted