Los Alamos High School 2013 alumnus Gary Cooper has left the national tour of the musical “Aladdin” by Disney. He joins “CHICAGO, the Musical” on Broadway at the Ambassador Theater Monday, April 1 and will be in ensemble and an understudy for the roles of Billy Flynn and Fred Casely. Cooper graduated from the University of Cincinnati – College Conservatory of Music last year. His parents are Bill and Fran Cooper of Los Alamos. Courtesy Photo