Ward 8 Alderman Thomas Katsiantonis and two businesses he operates are under investigation by local, state and federal authorities. Katsiantonis Associate Attorney General Jane Young confirmed on Feb. 14 that authorities executed warrants at four locations in Manchester. Three businesses – Zoey’s Pizza on Candia Road, Grand Slam Pizza on Mammoth Road, and Tommy K’s on Brown Avenue. The latter two businesses are owned by Katsiantonis, an alderman and NH State Rep. Young also confirmed that a warrant was also issued for Katsiantonis’ residence at 45 Glen Bloom Drive in Manchester. Although the search warrants have been sealed, Young said...