Now Playing: 4-16-13 Marketplace Morning Report

Boston will not be back to business as usual today, a day after bombs killed three people and injured more than 130 at the Boston Marathon. Patent protection for the painkiller OxyContin expires today. Generic drug manufacturers hope that means they'll soon be able to grab a chunk of the nearly $3 billion market. And finally to a company called Zaycon Foods, which is offering a strange way for you to buy chicken.