NEW YORK--(BUSINESS WIRE)--Kirby McInerney LLP is investigating potential claims against the Board of Directors of HCC Insurance Holdings, Inc. (“HCC” or the “Company”) (NYSE:HCC) concerning the proposed acquisition of the Company by Tokio Marine Holdings, Inc. Pursuant to the terms of the definitive merger agreement, HCC stockholders will receive $78.00 in cash for each share of HCC common stock they own. The investigation concerns whether the HCC Board of Directors violated its fiduciary duti