>> now to extreme weather. 19 levees along the mississippi river threatened by historic flooding. in downtown st. louis the river is expected to crest at 43.7 feet. that is nearly 14 feet above flood stage. they have been helping stranded people including this man who waited on the roof for help. most caused by people getting trapped in their vehicles after driving floo flooded areas. law enforcement says good-bye to one of new york's finest killed in afghanistan. the funeral of joseph lemm held on 5th avenue at st. patrick's cathedral. his 4-year-old son sitting on the shoulders of another nypd officer as the little boy saluted his flag draped casket as it went by.