Simplify the following text for a Grade 11 native English-speaking person.
Original: Though the name usually refers to relatively minor acts of violence such as hitting or slapping the victim , more serious crimes such as murder , rape , and sexual assault have been classified as `` happy slapping '' by the media .
Simplified: Mostly , the name is used for small acts of violence such as hitting or jumping on the victim , but the media has also used it for more serious crimes such as murder , rape , and sexual assault .