Michael Weatherly has been playing special agent Tony DiNozzo on “NCIS” ever since the No.1 drama in the world premiered 13 seasons ago in 2003. But more than 300 episodes later, Weatherly will appear for one last time in Tuesday’s season finale. Weatherly joins “CBS This Morning” to discuss how he has come “full circle” and next steps in his career. Source

Genes are at the core of our identity, and they have been at the center of stunning advances in medical diagnosis, gene therapy and alteration. But in his new book, “The Gene: An Intimate History,” Dr. Siddhartha Mukherjee highlights how little we actually know about genes. Mukherjee joins “CBS This Morning” to discuss how gene research offers both promises and perils. Source

More than 300,000 Americans get hip replacement surgery each year. A growing number of patients can be in and out of the hospital faster than ever — but the same-day approach may not be the right option for everyone. Source

A 64-year-old cancer survivor is recovering in a Boston hospital after what surgeons called the first penis transplant in the United States. Dr. Jon LaPook has more. Source

The search for a Texas woman who fell overboard off a cruise ship has been suspended. CBSN’s Vladimir Duthiers has the latest details. Source

Surgeons at a Boston hospital say a patient has received the first penis transplant performed in the U.S. The 64-year-old cancer survivor is recovering well, and doctors expect he could get sexual function back in a matter of weeks or months. CBSN’s Vladimir Duthiers has more details. Source

Police in Colombia announced a huge drug bust after discovering eight tons of cocaine. CBSN’s Vladimir Duthiers has video of the bust. Source

The Supreme Court has sent a case concerning Obamacare coverage for contraception back to the lower courts. Senior fellow at the Cato Institute Ilya Shapiro joins CBSN with analysis of what it means. Source

Sinead O’Connor has been reported missing after last being seen early leaving for a bike ride in a Chicago suburb on Sunday. Police say the singer was reported to be at risk of suicide. CBSN’s Vladimir Duthiers has the latest details. Source

Toledo’s shooting — which occurred after a police foot chase — places new scrutiny on police use of force after chasing suspects. Source