Following the Sapelo Island dock gangway collapse, a notable civil rights and personal injury attorney says some families are considering taking legal action.

We want an investigation on every level to get the answers to how this happened," said Ben Crump, the attorney representing the families of three victims.

Federal and criminal investigations are now being called into the deadly dock collapse on Sapelo Island. Of the four people from Jacksonville who died, three are now being represented by well-known civil rights attorney Ben Crump.