While your husband may have claims against the individual officers or the municipality that was responsible for his arrest and detention, you must act quickly. Some or all of his claims may expire within two years from the date of the action (if they have not already expired after a year). You indicate in your question that the arrest and detention occurred in March of 2007. If that is so, you may need to file suit before March of 2009. Different states have different statutes of...