Angul: In a horrific incident, a man and his brother-in-law were critically injured in a firing in Angul district. Five supari killers were arrested in the firing. A man and his brother-in-law were brutally shot at by contract killers. The two have been admitted in the hospital in a critical condition. The incident happened in Kanhei Nagar under Bantala police station limits in Angul district. Police after preliminary enquiry found that Raj Kishore Sahu and Bishnu had some previous enmity. Based on previous rivalry, Raj Kishore gave a contract to get Bishnu killed. Two revolvers, bullets, bikes and ATM card was seized from the possession of the supari killers. Angul SP Rahul Jain said,” Raj Kishore Sahu and Bishnu Charan Naik had disputes between them from a long time. He had earlier given contract twice previously to get Bishnu out of his way.” Raj Kishore Sahu was under police custody from February 9 for a kidnapping case. He had reportedly surrendered in front of Police. He had hatched the murder of Bishnu before surrendering said police. Police probe is underway.