The Advocate Dr. Perry Rigby, who led LSU medical centers in New Orleans and Shreveport, dies at 85 The Advocate Dr. Perry Gardner Rigby, who led the LSU medical centers in New Orleans and Shreveport as chancellor from 1985 to 1994, died Thursday at his home in New Orleans. He was 85. During his tenure as chancellor, the Shreveport campus was under the ... Continue reading...