Content warning: This story addresses suicide and other mental health issues and may be difficult to read and emotionally upsetting. If you or someone you know is having thoughts of suicide or is in emotional distress, contact the National Suicide Prevention Lifeline by dialing 988 or at988lifeline.org.From the book Once a Giant: A Story of Victory, Tragedy and Life After Football. Copyright © 2023 by Gary Myers. Published by Hachette Book Group. All rights reserved. (Hachette Book Group)Bill Parcells has a paternal pride giving a tour of his office right off the garage of his winter home in Tequesta in Palm Beach County. It serves as a museum with artifacts of his coaching life: two Super Bowl championships with the New York Giants, a Super Bowl appearance with the New England Patriots, and playoff games with the New York Jets and Dallas Cowboys.AdvertisementThe story of the brotherhood of the beloved and iconic 1986 Super Bowl champion New York Football Giants is dramatically told b...