This sound is from Arnold Schwarzenegger Soundboard: Kindergarten Cop

Kindergarten Cop 2 is a 2016 American comedy film starring Dolph Lundgren and directed by Don Michael Paul. The film was released by Universal Pictures Home Entertainment on DVD in the United States on May 17, 2016. The school at which the film was produced is called Kanaka Elementary.
See also: Kindergarten Cop, Superhero Kindergarten, Arnold Schwarzenegger filmography, Arnold Schwarzenegger, Twins (1988 film), Junior (1994 film).