Professor Leopoldo Lovelace died on 27 March 2017
In Memoriam for Prof. Lovelace, who passed away on March 27, 2017. Prof. Lovelace was the Chair of the American Branch's Arms Control Committee.
https://www.cpp.edu/~class/political-science/news/spring-2017-in-memoriam-leopoldo-lovelace.shtml