Schumacher 'small, encouraging signs'
FILE - In this Nov. 23, 2012 file photo, Grand Prix driver Michael Schumacher, of Germany, sits in his car during a free practice at the Interlagos race track in Sao Paulo, Brazil. Michael Schumacher's agent said Wednesday March 12, 2014, that there are small signs that the Formula One champion will wake from the coma he has been in for more than two months. Still, Wednesday's statement from Sabine Kehm tempered optimism with caution. (AP Photo/Victor Caivano, File)