A collision between vehicles is a daily occurrence in modern city life in Bangladesh. Day before yesterday a bus and a rickshaw were in collision on the diversion road in front of the Science Laboratory Police Box. This occurred owing to the violation of traffic signal. A bus was coming from the south with full speed. Violating the traffic signal it ran and struck a rickshaw. On the instant, the rickshaw went upside down. As a result, three people were injured. Two of them were serious. In no time they were rushed to the Dhaka Medical Hospital for treatment. There the doctors and the nurses took every care of them. God saved them. The police on duty arrested the bus driver and seized the bus. A case was filed against the bus driver at Dhanmondi Police Station.