The accused, identified as Jitu Sethi of Dura area sustained bullet injuries on his left leg and admitted to MKCG Medical College and Hospital here but was out of danger, SP (in-charge) (Berhampur) Asish Singh said.
One pistol was seized from him.
Inspector in charge, Golanthara police station Alok Jena also sustained minor injury during the exchange of fires between Sethi and police party, Sub-Divisional Police Officer (SDPO), Berhampur Sadara, AK Mohanty added.
A warrant was also pending against him in Nabarangapur district in connection with a kidnapping case, said the SDPO.
On April 21, police had arrested Danda Moharana, another close aide of former MLA after an encounter with the police at Madhuri village under K.Nuagaon police station limit.
Moharana was wanted by police in at least 24 different cases.