This month, Missouri began enforcement of a distracted driving law: using a cell phone behind the wheel without hands-free technology can come with fees of hundreds of dollars. The Missouri Department of Transportation reports – distracted driving costs about 100 lives in the state each year.

Randall Siddens is one of them. STLPR's Abby Llorico speaks with his wife Adrienne about navigating through her grief to enact change at the state level.