As per the sources, the youth, identified as the one hailing from Chingrawati village, was seen with a group of five youngsters surrounding the deceased inspector during the violence.
However, his mother Ratan Kaur claimed that her son was posted in Kargil and denied he was present in Bulandshahr on the fateful day.
BSP chief Mayawati backs Dalit protest against alleged dilution of SC/ST Act but condemns violence in UP
Calling the BJP-led Central and state governments as anti-Dalits, the BSP supremo accused the Centre of delaying the review petition against the SC ruling in SC/ST Act.
Chandan Gupta's father Sushil Gupta had sought police protection after he was allegedly threatened on Thursday night outside his house in Kasganj.
The newly-elected members of Aam Aadmi Party too were seen raising slogans against sealing drive in the national capital in the Well of the House, along with the SP members.
Rahul Upadhyaya, said his death was falsely reported and after he was informed of this by a friend he has come forward to announce that he is fine.
Bharatiya Janata Party leader Vinay Katiyar said miscreants who support Pakistan and can go to any extent to defy the tricolour are the ones behind the Kasganj violence.