Northwell Health Center for Learning and Innovation

At Northwell, ATF handles the arrests (cardiac, that is)

By GREGORY ZELLER // The heavyset, middle-aged man was down and in clear cardiac arrest. With no healthcare professionals standing between him and certain death, the two federal agents swooped in. In a tense moment usually reserved for your favorite 10 p.m. crime drama, the dramatic scene played out Thursday at the Northwell Health system’s Patient Safety Institute, where “tactical medics” from the U.S. Bureau of Alcohol, Tobacco, Firearms and Explosives got a crash-cart course…