Ex-NFL running-back, Femi Ayanbadejo, sues supplement maker ALR Industries (Author L. Rea) over failed NFL steroid testBy Brent SchrotenboerUNION-TRIBUNE STAFF WRITERAthletes who fail drug tests these days often give the same excuse:“It wasn’t my fault. I didn’t know my vitamins were tainted with steroids.” To skeptics, it sounds like a schoolboy claiming that his dog [...]