Eight minutes, 46 seconds. That’s how long a police officer kept his knee on George Floyd’s neck. George Floyd struggled, pleading for his life: “I can’t breathe,” until he drew his final breaths, calling for his mother. Today, at 3:45 p.m. ET / 12:45 p.m. PT, we will be silent for 8 minutes, 46 seconds — to remember George Floyd as Minneapolis gathers for his memorial service.