Johnson (29), Chalapathi (26) and car driver Jagannath Reddy are the arrested.
Superintendent of Police M N Nagaraj said on Friday that search is on for the other two accused- Beeru and Bobby of Manvi.
On April 11, five persons had barged into the minister’s residence and threatened the inmates that the minister’s life was in danger.
Published 16 April 2010, 17:57 IST