that eventually led to williams' capture. meanwhile, the officers who were shot continue to recover at home. they're reportedly jose doing much better. back to you. >> sarah, was there a relationship that we determined between williams and the protest that was going on that night? >> reporter: that's a key question there. prosecutors say that he had been there as part of the demonstration earlier in the night and that he had been to previous demonstrations, however the core group of organizers group of protesters say they don't recognize him. he wasn't part of that core group, so we are expecting more information to come out about his involvement possibly in the protests as days go on. >> thank you so much in ferguson. now to weather alerts across the country. there's a dangerous thaw in ohio this morning as melting ice and snow causing rivers to rise above flood stages. there are flood warnings for several points along the ohio river, and in boston marking a new snowfall record for the