Fitz offers what he knows about D. Scott Fritchen's health, and the latest on his own

Note: Received an update overnight. He made it through surgery and will be in ICU for 7-10 days at Research Hospital in Kansas City. Today, Fitz offers an update on his first hyperbaric chamber treatment, but more importantly, shares the latest he knew at the time of recording on the health of colleague D. Scott Fritchen, who underwent emergency heart surgery on Monday.