Four persons have been killed in separate road accidents in the city, reports bdnews24.com. Two people died at Mohammadpur while the other two died in accidents in Banani and Jatrabari on Thursday night. "A covered van hit the motorbike from rear when it reached the Mayur Villa adjacent to Mohammadpur Bus Stand," said Assistant Commissioner of Police Azizul Islam. All three riders were tossed off and fell on the road with Rifat dying on the spot. Meanwhile, another pedestrian, Abul Kalam Azad, died in another road accident when an unidentified vehicle hit him on the Dhaka-Chattogram Highway, according to Jatrabari thana chief Forman Ali.