JHARSUGUDA: Four criminals have been arrested by Brajrajnagar Police for the alleged attack on Bajrang Dal president of Brajrajnagar, Jiten Singh. Singh and one Tarun Guha were injured after four motorcycle-borne masked miscreants opened four rounds of fire at them in front of the party office at Mandalia under Orient police limits on Wednesday. The accused are Amit Dhal who is the president of Bajrang Sena, a rival group of Bajrang Dal, and his associates Pramod Parida, Chandan Singh and Ajay Sahu. Two mausers and five live cartridges have been seized from them.