Mahabubabad: In a tragic incident, four persons of a family were killed after a speeding car fell into an open well. The heart-wrenching incident took place in Kesamudram Mandal, Mahabubabad in Telangana on Friday night. According to the reports, seven persons were travelling in the car and the driver lost control over the vehicle and the car fell into an open well beside the road in Kesamudram bypass. It is said that the driver was under the influence of alcohol. Four persons out of seven persons died in the accident and is learnt that driver and two others sustained severe injuries and undergoing treatment. The deceased were identified as Banoth Achamma, Banoth Bhadrunayak, Suresh and Lalitha, are residents of Tekulapalli, Bhadradri. The police registered a case and an investigation is underway.