Guzmán was a running athlete who competed at the 800 and 3000 metres but later became a football player and captained the Juventud Olimpica Metalio side for eight years.
[2] Also, he is a painter and caricaturist and in 2006 he was given the title Maestro Meritísimo de El Salvador after 50 years of educating.
[3] In January 2001, Professor Guzmán fell victim of an earthquake when his house collapsed.
[4] Guzmán died from an undisclosed terminal disease on 22 June 2014.
This biographical article related to Salvadoran association football is a stub.