phyllis pransky is live with what you need to know about this little-known traffic law designed to keep us safe.>> you may know that the law requires you to slow down 20 miles an hour below the speed limit and move over elaine when passing that also applies to records. tow truck drivers are risking their lives out there, but driver after driver of passenger cars failed to move over for them even when there is an open lane. tow trucks operator wayne gauges lost his wife when she was working on clearing the scene of a rack. their family told us last month they are sharing their story to spread the word -- word about the law.>> you need to move over. people run 70 miles an hour on the interstate. you hit somebody, they are done.>> since 2011, more than 30,000 tickets have been issued for the violation, but tow truck violations were not tracked. >>> if you know someone putting lives in danger on the road or you witness a hit-and-run crash, it is easy to get in touch with the highway patrol. we have that number and more information about hit-and-run consequences on our website, wtsp.com.>>>