Jon Lovitz may have been a comedian since he was 15, but for him, a prank involving maple syrup was no laughing matter. Lovitz took to his Twitter account to decry swastikas and “Jew” written in maple syrup on the front walkway of a childhood friend’s home in Northridge. Three girls, who admitted to what the Los Angeles Police called an ill-advised prank, have been permanently expelled from their school, Nobel Middle School, Lovitz tweeted Tuesday. The prank, which also included feces left on the family’s doorstep and toilet paper on the property’s trees, was discovered April 3. The family...