Jon Ismaili, 34, is sentenced to life in prison for the murder of sex worker Catalina Birlea. Birlea is found dead with serious neck injuries, and police say the injuries are consistent with strangulation, though sources do not specify further medical details. According to reporting from Scotland and England, a friend finds Birlea after the incident. Police state that Ismaili is the only person who knows what happened on the night Birlea was killed, indicating investigators believe his actions and account are central to understanding the circumstances. The two outlets agree on the identity of the defendant, the victim, and the key point that police attribute crucial knowledge of the events to Ismaili. The reporting also aligns on the existence of neck injuries found on the victim, which underpin the prosecution case for murder. Both sources frame the case through the investigation and sentencing, without adding differing claims about other suspects or alternative explanations in the information provided.