 Four people including a baby were killed in 11 were injured in a multi-vehicle crash on Monday in Russia's Novgorod region. The crash involving over 30 vehicles happened on a speed highway between St. Petersburg and Moscow, according to local authorities. The collision occurred due to bad weather conditions and heavy snowfall. The people who died in the accident included a woman born in 1993 and her one-year-old baby, said Viktor Gavrilov, head of the Traffic Police Department for the Novgorod region. The circumstances and causes of the accident are being clarified, Gavrilov added. As a result of the traffic accident, four people died, including a girl born in 1993 and her one-year-old baby. 11 people were injured. In total, more than 30 vehicles were injured in the traffic accident. The crash involving over 30 vehicles happened on a speed highway between St. Petersburg and Moscow, according to local authorities.