Friends remember spree killer Andrew Cunanan

Roberts Arends and Franz Von Richter offer insight into Andrew Cunanan, who went from being their friend to a fugitive on the FBI's Ten Most Wanted List. Subscribe to the “48 Hours“ Channel HERE: Watch Full Episodes Of “48 Hours“ HERE: Investigate with “48 Hours: Crimesider“ HERE: Follow “48 Hours” on Instagram HERE: Like “48 Hours“ on Facebook HERE: Follow “48 Hours“ on Twitter HERE: Follow “48 Hours“ on Google+ HERE: Listen to “48 Hours” Podcasts HERE: Get the latest news and best in original reporting from CBS News delivered to your inbox. Subscribe to newsletters HERE: Get your news on the go! Download CBS News mobile apps HERE: Get new episodes of shows you love across devices the next day, stream local news live, and watch full seasons of CBS fan favorites anytime, anywhere with CBS All Access. Try it free! --- “48 Hours“ investigates the most intriguing crime and justice cases that touch on all areas of the human experience including greed and passion. For 27 seasons, “48 Hours“ has developed a rich history of original reporting and impact journalism that has helped exonerate wrongly convicted people, caused cold cases to be reopened and solved, and along the way changed lives. Check local listings for “48 Hours“ broadcast times.