Philadelphia Inquirer found dangerous chemicals in the astroturf of the now-demolished Veterans Stadium. Six Phillies who played on that turf, Tug McGraw, Darren Daulton, John Vukovich, John Oates, Ken Brett, David West died of a rare & aggressive brain cancer. Phillies sold pieces of turf in sealed 4 x 4" bags. The Inquirer purchased four of those on eBay. Samples analyzed by two separate labs found 16 types of dangerous chemicals in the turf. They are referred to as “forever chemicals” because they don’t break down & can last in the human body for years