While thousands were enjoying the St. Patrick’s Day Parade Sunday in Pearl River, a member of the Piermont Fire Department was helping save a life. In a Facebook post yesterday, the Piermont Fire Department said an unidentified man went into cardiac arrest as crowds were gathering for the parade. Piermont Fire Department EMS Lieutenant Hope Goswick saw him collapse and knew immediately he was in cardiac arrest. She began CPR with the man’s son assisting her. As EMS crews arrived, she continued administering CPR, transferring care to the EMS crews on parade detail. The Ossining Volunteer Ambulance Corps took him to the hospital, on the way he regained a pulse. He was reported to be conscious and alert at the hospital.