LAFAYETTE, La. — Services for John Donald Alonzo Sr., 78, of LaFayette, who died Oct. 10, 2008 at LaFayette Heart Hospital will be at 11 a.m. today at La Chapelle de Martin & Castille in LaFayette. Visitation will be today from 9 a.m. until service time.. Alonzo taught and coached at Cathedral High School and Vidalia High School.