It happened last September 21 at the Honda Center in Anaheim, CA. Iron Maiden frontman Bruce Dickinson said to fans smoking weed close to the stage:
“I don’t know what it is. There’s so many fucking people smoking so much fucking dope down here — I’m amazed you can even see.”
He then continued and spoke of how Steve Harris also hates the smell of weed.
“Poor old Steve. I don’t know if you know, but he absolutely fucking hates marijuana and the smell of it, alright? So when he’s trying to play bass, it fucks him up. It fucks me up. I’m a singer, alright? So, duh. I would ask for a tiny bit of respect. If you want to go get completely stoned out of your fucking mind, go out the back and do it. Alright? Otherwise, you’re going to end up like this fucking knucklehead here going, ‘uhh…'”
You can watch the fan-filmed video of it below: