
Simi Valley explosion traced to Jackass stunt, Johnny Knoxville says
A massive blast near Simi Dog Park sent a tall smoke plume over Simi Valley, triggering panic, but it wasn’t an emergency. Johnny Knoxville said the explosion was part of a stunt for the film Jackass: Best and Last, filmed near Big Sky Movie Ranch; production has wrapped and the movie is due in theaters on June 26.













