A family of four from Massachusetts were killed when a bus crashed into multiple vehicles in Virginia as they were travelling to a wedding.The family wedding will go forward on Sunday in South Carolina but it also will be a time to mourn the loss of Dmitri and Ecaterina Doncev and their two children, Emily and Mark, a relative said Saturday.“A son, a father – the whole family – everyone that has been dear to us,” Carolina Bublik said.The Doncevs were killed when a coach caused a...