 Of the 4,000 bridges in the United States that allow ships to pass under them, two-thirds, two-thirds lack fundamental peer protection. The hearing was held to discuss lessons learned from the tragedy as well as the response and the path that lies ahead in terms of rebuilding the bridge and preventing similar tragedies from happening again. A man from Rehoboth Beach is behind bars on drug charges after leading state troopers on a high-speed chase near Felton.