A 22-year-old kayaker from Cape Cod died after being spotted drifting in the current and taken to a local hospital in Hyannis, later pronounced dead. Meanwhile, a commercial flight from Boston to Florida had to make an emergency landing due to a bomb threat. The threat was confirmed by state police and anti-terrorism and intelligence authorities. The annual Saint Patrick's Day parade saw some attendees being put in handcuffs due to crowd behavior concerns. The parade was moved back to accommodate the 250th anniversary of Evacuation Day. Anthony DeMayo, 18, was arraigned in Salem District Court for the murder of Danvers resident Janet Swallow. The National Weather Service has issued a wind advisory and a flood watch for Massachusetts until 8 a.m.