Fans and film industry mourn legendary director Rob Reiner

Today, Hollywood director Rob Reiner's 32-year-old son is in police custody, arrested on suspicion of murdering his parents in their home over the weekend. Their bodies found on Sunday, sending shock waves through Hollywood and across the country. In interviews, the younger Riner has spoken out about his long history with drug addiction, homelessness, and cycling in and out of rehab for years.MS Now's David Norie is following the developments from Los Angeles. He's outside the jail where Nick Reiner is bein ...