At least 13 people were killed and 20 others injured after a tempo carrying guests to an engagement ceremony collided with a speeding container trailer on the Mumbai-Ahmedabad Highway in Maharashtra’s Palghar district on Monday, officials said. The accident took place when the tempo, packed with passengers travelling for the family function, crashed into the trailer on the busy highway. Several injured victims were rushed to nearby hospitals for treatment, with some reported to be in critical condition.