In shocking news today, Richard “Mack” Machowicz has passed away after a long battle with cancer that started in 2015. The news is just slowly coming out, but his good friend Craig “Sawman” Sawyer ...

Former US Navy SEAL Richard "Mack" Machowicz, best known for starring in the hit show "Future Weapons" on Discovery Channel, died on Monday after a long battle with brain cancer. He was 51. The news ...

Richard "Mack" Machowicz is best known as the host/producer of Discovery Channel's FutureWeapons and Weapons that Changed the World. He was also the host of Spike TV's Deadliest Warrior and History ...

Former US Navy SEAL Richard "Mack" Machowicz, best known for starring in the hit show "Future Weapons" on Discovery Channel, died on Monday after a long battle with brain cancer. He was 51. The news ...

Bruce Buffer returned to The Sherdog Radio Network Tuesday for another edition of "IT'S TIME!!!" Joining him was the host of SpikeTV's "Deadliest Warrior" Richard Machowicz.