It's never acceptable to use racial epithets.
Sanchez is playing basketball with his friend when some African American bullies kick them out of the basketball court.
Sanchez wants to express his anger and frustration.
Sanchez goes home and practices with his punching bag.
As Sanchez and his friend are leaving Sanchez yells a bunch of racial slurs at the bullies.
Sanchez gets a good workout and no longer feels angry.
Sanchez's friend tells him that's not cool, and stops hanging out with him.