Zach Bryan has a simple rule for his shows: “Don’t throw s---!” Footage from the “I Remember Everything” singer’s Tacoma Dome concert in Washington this past weekend surfaced online after a fan recorded the 28-year-old pausing his performance to call out an unruly person.

After the question, Bryan declares, “Don’t throw shit at concerts,” to applause. He then doubles back and gets on the mic to state, “If you guys do know who threw it, we c