Four days after Grayson Murray’s death, the golf world was still trying to make sense of the tragedy.

Murray withdrew from the Charles Schwab Challenge on Friday, citing illness. The next day his parents confirmed that he had died by suicide at the age of 30. PGA Tour players wore red and black ribbons in his honour for the rest of that tournament and were still struggling to understand his death as the RBC Canadian Open, the next event on the schedule, was starting.