At least 15 people were killed during a Hanukkah celebration in Australia when two gunmen opened fire Sunday.In the wake of the attack, San Diego law enforcement are ramping up security measures at Hanukkah events and places of worship.Monday on Midday Edition, we hear from a local rabbi on how the recent attack in Australia is impacting him and his congregation.Guest:Rabbi Yeruchem Eilfort, director, Chabad at La Costa and Coastal Chabads