Cop murder case: 4 arrested

Lucknow, Nov 6 (UNI) Four people were arrested last night for allegedly killing a police sub-inspector (SI) and his maid after criminally assaulting her, police today said.

A service pistol and a vehicle were recovered from their pssession.

Police said on the intervening night of October 16 and 17, Roop Narayan Dwivedi -- an SI posted at the Aminabad police station here -- had invited an independent candidate (Ward 22) in the civic poll Radha Kant Dubey alias Kakku, Robin, Shabir, Raju Gupta and two