Catching Fire Capter 5

In the last chapter one guy raises 3 fingers, but after he raises 3 fingers he whistles the mocking bird theme from a signal Rue had made up in the first book. After he did it 2 more joined in, then 4, then 8, then everyone! At that time Haymitch drags Katniss and Peeta into the train, but not in time, only to see the old man get shot on stage point blank. After the first shot ten more followed. To end the chapter Katniss and Peeta are both confused on what had just happened, but they continue to go on to 8 more districts.