Enigmas never age, have you noticed that?

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.

As part of the action, ICE agents reportedly detained a U.S. citizen before releasing him at a nearby hospital. They also bear-sprayed a woman who was part of an ICE-monitoring organization through the rear window of her car.

Activists trailing ICE said that the agents didn’t just arrest people in the city but also sped down the streets in the early morning, and did donuts with their cars under the highway for 15 minutes. When they got on the freeway, the activists reported that the agents were going over 100 miles an hour.