In a ghastly road accident, three persons were killed and four others sustained severe injuries at Maddipadu in Kavali of Nellore district in the late night hours of Wednesday.The mishap took place when the over speeding private travels(Orange) rammed into a stationary lorry. The injured were rushed to a nearby private hospital. Police reached the spot and enquired about the details. About 31 passengers were on the bus when the tragedy took place. A B.tech student was found among the deceased. Watch the video for more info.