the allowed capacity of the boat is only 173. now investigators will also look into the cargo that the vettel was carrying at the time of the innocent. these are some of the details that investigators are now looking into to determine the possible cause of the sea mishap. >> david santos for us from ormoc city fillphilippines. u.s. officials are on guard for possible terror attack for the fourth of july holiday. 7,000 police officers will be in new york city backing up thousands of regular patrols. around 700,000 visits are expected along the national mall in washington, d.c. another