A cul-de-sac in Hartlepool has been cordoned off by police following a serious incident that occurred on Sunday morning. The event took place in Allerton Close, off Milbank Road, between 10am and 11am. Since then, the road has remained closed, with officers maintaining a presence at the scene. Cleveland Police confirmed that two men, aged 22 and 23, have been arrested in connection with the incident and are currently assisting with enquiries. A police spokesperson stated, "Detectives are currently trying to establish exactly what has happened at the address and identify those involved." The police have reassured the local community that there is no ongoing threat to the public following the incident. They have indicated that a police presence will continue at the address throughout the day and into the night as investigations proceed. At the scene, the entrance to Allerton Close has been secured with police tape, and a yellow Cleveland Police Matrix van is stationed nearby. Within the main cordon, there are also two smaller cordons, as reported by Teesside Live. Authorities are urging anyone with information related to the incident to come forward as they work to clarify the circumstances surrounding the event.