truck driver 110 year sentence reduced to 10

Did he ever admit he actually pulled the trigger? I don't think he even copped to that. Would a commercial airline pilot ever get charged with 120 murders if his plane went down and he survived? CANADA AIR jet filled up with 1700 liters of fuel (or something like that) and the pilot thought it was 1700 gallons! He ran that jet dry at 35000 feet and had to almost belly land it on an old WW2 runway. His fault for not noticing the fuel guage was pegged empty? Lots of armchair quarterbacks here....