On the morning of Father’s Day, seven cars of ICE agents barreled through Santa Barbara, California, and detained anywhere from nine to 11 people, including one U.S. citizen. The Santa Barbara Independent reported that three of the people detained were mariachi musicians, according to a spokesperson for an activist group that had been following the agents. The musicians may have been in the act of serenading fathers as part of a Mexican immigrant Father’s Day tradition, or on their way to do so.