article_snippet: Laci McCarty, seven, was pronounced dead at the hospital and McCarty, six, died from cardiac arrest while heading for an Orlando hospital at 11.22pm.
article_snippet: five-month-old Christopher Swist is in critical condition at an Orlando hospital, police said.
highlights_snippet: Laci McCarty, seven, died at hospital, McCarty died en route to hospital and five-month-old Christopher Swist is in critical condition .