Munger range DIG Sudhansu Kumar and Bhagalpur range DIG Sanjay Singh are also on hit list of Maoists.
Last week Bihar police chief Abhayanand held a meeting with top police officials to chalk out an action plan to provide security in Maoists affected six districts going to polls in the first phase elections April 10 in the state.
Maoists, through posters in different parts of state, have made it clear that they would disrupt the polls.