A murder investigation is underway in Tower Hamlets, east London, after a woman in her 30s was found stabbed to death in a flat on Duckett Street. Police and London Ambulance Service responded to the incident early Sunday morning, arresting a 32-year-old woman on suspicion of murder and a 37-year-old man on suspicion of assisting an offender. Both suspects are in custody, and authorities have stated that all parties involved were known to each other, with no further suspects being sought. In a separate incident, a man was fatally stabbed, and a woman injured, in Durham, North Carolina. The man succumbed to his injuries at a local hospital, while the woman sustained non-life-threatening injuries. Police are investigating and have made no arrests yet.