A 55 year-old man has been sentenced to spend 4 years in prison. Nicholas Yukich, who had 48 handguns, assault rifles, and shotguns as well as more than 50,000 rounds of ammunition at his Mattison Lane home, spent months planning to rob the Santa Cruz Beach Boardwalk on Memorial Day weekend last year. He was arrested May 24th after someone who knew about the plot informed Santa Cruz police officers.