The accused identified as Anand Kishore Goswami and Jugal Kishore Goswami have been booked for killing Aakash, Kalyan and Manoj, aged between 20-25, who were found dead yesterday, SHO, Vrindavan police station Akhilesh Tripathi said.
A 'yagya shala' is a place where havans are performed.
Aakash and Manoj were Dalits, the SHO said adding that a case under section 302 (murder) of the IPC and relevant sections of the SC/ST (Prevention of Atrocities) Act, 1989 has been registered against the accused.