Hundreds gathered Thursday night to honor New Jersey State Trooper Sean Cullen in Westampton. (Tim Hawk/NJ.com)Hundreds gathered Thursday night to honor New Jersey State Trooper Sean Cullen in Westampton. (Tim Hawk/NJ.com)Hundreds gathered Thursday night to honor New Jersey State Trooper Sean Cullen in Westampton. (Tim Hawk/NJ.com)Hundreds gathered Thursday night to honor New Jersey State Trooper Sean Cullen in Westampton. (Tim Hawk/NJ.com)WESTAMPTON, N.J. (WPVI) -- Hundreds gathered Thursday night to honor New Jersey State Trooper Sean Cullen in Westampton.