January 29, 2013 7:50 pm DeStefano Says He Will Retire at End of the Year After serving for 20 years, New Haven Mayor John DeStefano announced Tuesday that he will retire at the end of the year and will not seek re-election. US & World Videos 1:42 Car sent flying into the air after speeding through rotary in Massachusetts 0:28 A Vermont state trooper plunges into icy pond to rescue 8-year-old girl 2:59 Keep these travel etiquette tips in mind this holiday season 2:31 Synchronized swimmers: See an incredible triple whale breach 2:20 Bodies of Missing Men Found in Rubber Bins Inside Storage Unit