One of the assailants punched Welk in the mouth before the group fled in a Mercedes-Benz, which apparently was accompanied by a Lexus, police said. Welk declined treatment by paramedics but saw his doctor.
Read more: http://www.sfgate.com/crime/article/Oakland-robbers-attack-TV-cameraman-4020757.php#ixzz2BmQHlDt5