Coast Guard Petty Officers 2nd Class Steven Suhey, right, and Caden Collins and Cappy, a military explosive detection dog, conduct security sweeps at the Ferry Pier 11-Downtown Manhattan in New York City, Sept. 21, 2017, during the United Nations General Assembly. Suhey and Collins are dog handlers assigned to the Marine Safety and Security Team Houston. Coast Guard photo by Petty Officer 1st Class Sabrina Clarke