Renowned litigator Robert Shapiro and his wife Linell lovingly remember their first-born son Brent, who died at 24 due to an addiction. Pat Harvey reports. Subscribe to CBS Los Angeles for more updates now: http://www.youtube.com/CBSLAOfficial Site: http://losangeles.cbslocal.com/YouTube: http://www.youtube.com/CBSLATwitter: https://twitter.com/CBSLAFacebook: https://www.facebook.com/CBSLA