Another victim, who sustained burn injuries in arson at a truck in Chandra under Chandpur sadar upazila, has succumbed to his injuries at the burn and plastic surgery unit of Dhaka Medical College Hospital.
Deceased Khandaker Sharif Uddin, 40, died at 3:25pm on Sunday, said Partha Sankar Pal, a residential doctor of the hospital.
On March 18, truck driver Jahangir was killed and three others sustained burn injuries as miscreants hurled petrol bomb targeting a goods-laden truck in the district.
Jahangir, a resident of Satkhira, died on the spot.