"Reignited"-- Det. Mac Taylor (Gary Sinise, center) and Det. Don Flack (Eddie Cahill, right) investigate when a fire chief is killed in a blaze that used the same technique as a recently paroled arsonist. Rob Morrow ("Numb3rs") guest stars as Leonard Brooks, the arsonist, on the ninth season premiere of "CSI: NY," Friday, Sept. 28 (8:00-9:00 PM, ET/PT) on the CBS Television Network. Photo: Robert Voets/CBS ©2012 CBS Broadcasting, Inc. All Rights Reserved.