Islamabad, July 27 (Reporter) At least four people were killed and around 10 others injured on Friday when a bus collided with a trailer near Jamshoro district of Pakistan's southern Sindh province, the rescue service reported. According to the reports, the accident took place early morning on Motorway M-9 after a collision between a passenger bus and a trailer, resulting in the death of three people on the spot. Upon receiving the information, the rescue workers reached the site and shifted the victims to a local hospital, where one more passenger lost his life, said the rescue service. The bus was severely damaged in the accident, it added. Reportedly, the ill-fated bus was going from Sindh's capital Karachi to Larkana city of the province...////...