The houses of Sameer and Rizwan, accused of killing Hindu youth Dharmesh Gamara in Gujarat's Dhandhuka on April 19, were demolised by the bulldozers. "Bulldozers were used on the front side of the illegal construction," Ahmedabad Rural DSP Aastha Rana said. Notably, Dharmesh was allegedly killed in a violent altercation triggered by a motorcycle accident.