Gilbert Ciavaglia, a trainer for more than 45 years, died Tuesday night at a Houston hospital due to complications from leukemia, according to his wife, Nancy. He was 73. Ciavaglia had battled leukemia the past four years, but had been active at Lone Star this meet and won with his final starter as a trainer, Seeking West, on May 25. Overall, Ciavaglia was 5 for 12 this meet at Lone Star.