Lucknow: In a shocking incident a man has killed his mother and as many as four sisters in Lucknow the capital city of Uttar Pradesh, said reports in this regard. According to reports, a young man in Uttar Pradesh has murdered his mother and four sisters at a hotel allegedly over a family dispute. The youth killed them after serving intoxicated food. The accused has been arrested. The accused has been identified as Arshad. When the bodies were found the wrists of the girls were slit. All the clothes were blood soaked. The police also suspects that the father was also involved in the murder. The police has seized the bodies and sent them for post mortem. The reason behind the gruesome act is yet to be ascertained.