A fundraiser was held Saturday for the family of slain Detective Jeremiah MacKay, who was killed by ex-LAPD officer Christoper Dorner. "It's just a tragic loss," said Al Piser, owner of the AJ Bariles Chicago Pizza, where MacKay was a regular. A spaghetti dinner, drinks and dessert were offered for $10 at the Yucaipa restaurant. Janet Kwak reports for the NBC4 News at 6 p.m. on March 2, 2013. NOTE: A chyron in this video incorrectly identifies the restaurant's location as Redlands. It is in Yucaipa.