Some people are so mad about President Donald Trump and Tom Homan that they are willing to F around and find out. This woman learned that you cannot take down an American flag in a park and replace it with another flag just because you’re angry.

Crystal Aguilar, 24, was arrested for vandalism and resisting arrest after she allegedly replaced the American flag with the Mexican flag at Hart Park in California. A report on KGET revealed more information on the arrest:

Officials said county park rangers were called to Hart Park for multiple reports of someone trying to steal the U.S. flag at the park entrance a little after 9:30 a.m.

The sheriff’s office video appears to show a person raising the flag of Mexico at the park entrance.

Rangers arrived and found a vehicle in grass next to the flagpole. Officials identified the woman as Crystal Aguilar, 24, and said she cut a chain that secured the flagpole and threw the flag onto the mud. She then raised the Mexican national flag in its place, according to a release.

Body-worn camera video shows the woman, identified as Aguilar, telling deputies, “You’re not going to tell me what to do, this is Mexican land, m—– f—–.”