Son of mafia-turned-politician Atique Ahmad, Asad, who was wanted in Umesh Pal murder case of Prayagraj and carrying a reward of Rupees five lakh, has been killed in encounter with the UP STF. The team led by Deputy SP Navendu and Deputy SP Vimal carried out the encounter at Jhansi. According to UP Special Task Force, sophisticated foreign made weapons have been recovered.