18-year-old arrested, murder investigation underway for three dead in Luton flat in the UK.

Three individuals were found dead in a flat in Luton, UK, prompting a murder investigation. Police responded to a welfare call around 5:30 AM at Leabank, off Wauluds Bank Drive. An 18-year-old man was arrested nearby and is in custody. Authorities have stated there is no threat to the wider community but are increasing police presence for public reassurance. The investigation aims to determine the circumstances surrounding the incident.