One person was killed and three were injured in a traffic accident on Moscow’s Varshavskoe Highway. at 05:00 local time (02:00 GMT), Wednesday. A huge blaze broke out after four cars and two lorries collided on the corner of Sumskaya street. The Varshavskoe highway was blocked off to traffic until 09:00 local time (06:00 GMT). An investigation into the cause of the collision is underway.