Miami entrepreneur Michael Cappoini was operating his 25′ boat when it collided into a concrete seawall in Biscayne Bay. The crash injured both Cappoini and his guest Brooke Biederman. Cappoini is said to have sustained broken bones and is expected to make a full recovery. Biderman’s injuries were more severe. She was taken to Ryder Trauma Center where she underwent at least one surgery for significant head injury. At last report, Biderman is in critical condition. What makes this incident unique is that the boat is captured by surveillance video seconds before it crashed into the seawall near the Miami Beach Coast Guard Station. The collision, which happened last Friday just after 10 AM, drew the attention of several Coast Guard personnel who rendered immediate assistance. Florida’s Fish & Wildlife Conservation Commission is the lead law enforcement agency tasked with investigating the incident.