BOSTON, MA . (KMOV.com) -- According to police, Vannak Sao, 33, has since been charged with drunk driving after he drove off an elevated section of Interstate 93 in Boston.
Sao says he was not drunk, but he did admit to having a few drinks before the accident. He claims he was tired and simply trying to earn a little more money on the side shoveling snow.
Sao's license has been revoked.