A teacher and a 14-year-old student were arrested after trading blows during an argument over taking out trash at the desert’s Riverside County Community School.

Teacher Thomas Silva, 61, was arrested and booked for investigation of willful cruelty to a child, while the teenager was arrested for battery on a school employee, Sgt. Mitch Spike said Thursday. Both were released.

“Neither one of their actions were justified,” the sergeant said.

Silva, who wasn’t available for comment, has worked for the Riverside County Office of Education since 1979, spokesman Rick Peoples said, adding he was unable to discuss the incident because it was a personnel matter.

At about 11:20 a.m. on Wednesday, Silva asked the student to throw out the trash and the teen refused, Spike said. They argued and the student shoved Silva, who then slapped the student, the sergeant said.

The student then slapped the teacher and the teacher punched the student at least three times in the head, Spike said.

No medical attention was needed.

Peoples said the school serves about 40 students, who are in the seventh through 12 grades. The students include those who have been expelled from other schools, are on probation or have other problems.