"Santiago-Ruiz joined the National Guard and was sent to Iraq, his aunt said. After his tour, he was hospitalized for mental problems, then went back to Puerto Rico, where his father was ill and eventually died, she said.
"While in Puerto Rico, Santiago-Ruiz was in therapy for his mental problems, his uncle said.
"The Iraq War veteran eventually made his way to Alaska, where he fathered a baby born in September." https://www.google.com/amp/www.nj.com/articles/19932637/ft_lauderdale_airport_shooting_suspect_he_went_to.amp?client=safari
"The Iraq War veteran eventually made his way to Alaska, where he fathered a baby born in September." https://www.google.com/amp/www.nj.com/articles/19932637/ft_lauderdale_airport_shooting_suspect_he_went_to.amp?client=safari
"In Nov. 2016, Santiago-Ruiz walked into an FBI office in Anchorage and claimed he was being forced to fight for ISIS, law enforcement sources told CBS News. He was sent to a psychiatric hospital after police were called, sources said." http://www.cbsnews.com/news/shots-fired-fort-lauderdale-airport/