An MH-60 Jayhawk helicopter from Coast Guard Air Station Cape Cod, in Massachusetts, is on a landing pad Tuesday, April 5, 2016 at Tufts Medical Center in Boston. The aircrew transferred a 17-year-old woman with a head injury from Martha's Vineyard Hospital to Boston for medical treatment. U.S. Coast Guard photo by Petty Officer 2nd Class Derrick Suba