Manchester reminds us that we’re all vulnerable

I’ve stood where the parents of Manchester concertgoers stood Monday evening waiting for their kids to come out of the Ariana Grande concert.

No, I don’t mean I’ve stood outside the Manchester Arena. I’ve stood outside or idled in my car on the street below the Edmonton equivalent waiting for our own kids to come out from a Rihanna concert or AC/DC, Lady Gaga, Roger Waters, or any of a dozen other concerts they attended during their teens.