Camp Hearn
... that Brigadier General Francis C. Marshall had just visited Camp Hearn prior to dying in a plane crash?
... that <a href="./Brigadier_general_(United_States)" id="mwDWQ" rel="mw:WikiLink" title="Brigadier general (United States)">Brigadier General</a> <a class="mw-redirect mw-disambig" href="./Francis_Marshall_(general)" id="mwDWU" rel="mw:WikiLink" title="Francis Marshall (general)">Francis C. Marshall</a> had just visited <b id="mwDWY"><a href="./Palm_City,_San_Diego#Camp_Lawrence_J._Hearn" id="mwDWc" rel="mw:WikiLink" title="Palm City, San Diego">Camp Hearn</a></b> prior to dying in a plane crash?