Over 260 policemen were also injured, of whom 57 received gunshot wounds, IG (Law and Order) Praveen Kumar said on Saturday.
Atul Sengar, the brother of BJP MLA Kuldeep Singh Sengar was arrested after the Lucknow Director General of Police issued the arrest warrant against him.
Kejriwal blames Sukhbir Badal for blast, while Sukhbir, Amarinder blame the AAP chief for it.
The land in the district's Ghorawal area earlier belonged to an IAS officer and he had sold it to village head Yagya Dutt, who wanted to take its possession, Uttar Pradesh Director General of Police O P Singh told PTI.
Among those who remembered the slain bravehearts, who fell to bullets of Pakistani terrorists while repulsing the deadly attack on this day 11 years ago, were their kin, politicians, government officials, sports persons and common citizens.
The situation in Sirsa remained tense but under control, according to police.
