I edited the Wikipedia page “Attempted assassination of Ronald Reagan” in the “Aftermath” section. I noticed they only spoke in-depth on the current status of one of the men shot that day. I searched for more information on the other two, aside from President Reagan, who were shot, and added a small paragraph, with citations, on their status after the shooting and where they are today.
Screen shot of my addition to the Wikipedia page:
(click to enlarge)
I was happily surprised at how easy and intuitive it is to add content and citations to a Wikipedia entry.
(Pictures from the Wikipedia page of the assassination attempt)