Task Force (STF) investigated the nearby area of history-sheeter Vikas Dubey’s residence at Bikaru village in Kanpur. Two wells in his house being investigated with the help of divers. According to Amar Dubey’s (close aide of history-sheeter Vikas Dubey, who was shot dead in an encounter) grandmother, police have taken the whole family with them for further investigation. Meanwhile, the reward on the head of history sheeter Vikas Dubey has been increased to Rs 5 Lakh. Vikas Dubey is the main accused in Kanpur encounter and has been absconding since the incident, where eight Policemen were killed in firing by criminals.On other side, 3 men arrested by police in Faridabad after they along with crime branch raided a house on receiving inputs on presence of Vikas Dubey. There was brief firing by criminals. The pistol used by Dubey during Kanpur incident and one pistol stolen from UP Police were also recovered.