Thane Crime Branch, which is investigating the Ulhasnagar firing incident case that unfolded at Hill Line Police station, has arrested the fourth accused. The police earlier arrested BJP MLA Ganpat Gaikwad and two others of the six booked for the crime. 

The police said that the arrested accused was identified as Divyesh alias Vicky Lalit Ganatra (37), a resident of Kalyan. The police said Vicky is one of Ganpat's close aides and that was often spotted with the BJP legislator at various meetings. Photos of Vicky posing with other top leaders of the saffron party were also recovered during the probe.