Update on my dad (Friday, 4:46pm CST)

My dad is not doing well. They went in, and had to do a quadruple bypass (as I feared), and they can't get him off the ventilator, he's losing blood, his blood pressure is spiked, and he's spiking a high fever. My mother seems to be holding up, per my sister, but she's probably falling apart inside. Please pray.