Tw: unrelated accidental death

My husband is a first responder and had a call on Friday for a toddler who choked on a grape and unfortunately didn't survive.

I was shocked when I dropped my 2.5 yo off this morning to daycare and they were serving whole grapes with breakfast. I talked to the director and she said they only cut grapes for the younger two classes. Is this normal? At what age do you stop cutting grapes?

Edit: thank you all for reassuring me that I wasn't overreacting. They did say they'd cut my son's but I will try to send in my husband at pick up to see if they can just make that a rule across the board.