Rock N Roll Up Your Sleeves blood drives By Jane Lonsdale, FOX 7 Austin Published February 27, 2018 FOX 7 Austin Share Copy Link Email Facebook Twitter LinkedIn Reddit There is currently a critical blood shortage for O negative blood and platelets. KLBJ and We Are Blood are partnering up for three blood drives going on from the end of February to mid-March. FOX 7 Austin's Jane Lonsdale has details.