<a about="#mwt81" data-mw='{"parts":[{"template":{"target":{"wt":"USCGC","href":"./Template:USCGC"},"params":{"1":{"wt":"Blackthorn"},"2":{"wt":"WLB-391"},"3":{"wt":"6"}},"i":0}}]}' href="https://en.wikipedia.org/wiki/USCGC_Blackthorn" id="mwASM" rel="mw:WikiLink" title="USCGC Blackthorn" typeof="mw:Transclusion">USCGC<span typeof="mw:Entity"> </span><i>Blackthorn</i></a> collides with the tanker <i id="mwASQ">Capricorn</i> while leaving <a href="https://en.wikipedia.org/wiki/Tampa,_Florida" id="mwASU" rel="mw:WikiLink" title="Tampa, Florida">Tampa, Florida</a> and capsizes, killing 23 Coast Guard crewmembers.