Madonna started her show Thursday night at the Pepsi Center in Denver with a gun scene, which she has used in previous performances.
According to KUSA-TV, the station received several calls Friday from concert-goers saying they were offended she used guns and violence as part of her show in light of recent events in the state that included a mass shooting at a theater during a Batman movie on July 20 that left 12 people dead.
Madonna and her agent could not be reached for comment.
