Rob Reiner, wife Michele Singer found dead at 78; homicide suspected

• Rob Reiner, acclaimed director and actor, found dead at 78 alongside his wife, Michele Singer.
• The couple's deaths are being investigated as a homicide, with reports indicating they were stabbed.
• Reiner was known for his role as Michael "Meathead" Stivic in "All in the Family."
• His directorial credits include "When Harry Met Sally…," "The Princess Bride," and "This Is Spinal Tap."
• Reiner co-founded Castle Rock Entertainment and was a progressive voice in Hollywood.

Why It Matters: Shocking deaths of Rob Reiner and wife leave a void in entertainment.