India, Sept. 1 -- Three men, including a suspected mastermind with three previous murder cases, have been arrested for allegedly opening fire at a jhuggi in northwest Delhi's Satsang Colony following a personal dispute over a girl, police said on Tuesday, September 1.

The accused have been identified as Rajesh alias Kana (30), Rohit alias Samosa (23) and Nitin (20), police said.

According to investigators, Rajesh had an ongoing dispute with Arjun, the brother of complainant Dev alias Kake, over a girl who lives in the same locality. Rajesh had allegedly threatened Dev and Arjun earlier.

On August 31, three associates of Rajesh allegedly went to Dev's jhuggi in Satsang Colony looking for Arjun. When Dev told them he did not know where h...