Richard "Mack" Machowicz, a former Navy SEAL who hosted the Discovery Channel and Military Channel show "Future Weapons," died Monday, Jan. 2, 2017, of brain cancer. He was 51. Machowicz was born in 1965 in Detroit, Michigan. Mack is preceded in death by his beloved In-laws. Machowicz, who also hosted the show "Deadly Warrior" in 2011, received the cancer diagnosis in 2015. Leave your condolences to the family on this memorial page or send flowers to show you care. He was 51. He is survived by his loving wife, Mandy Leggio Machowicz; his beautiful daughters, Josephine and Valentina Machowicz; his parents, and a host of many other family and friends. Richard John "Mack" Machowicz (May 30, 1965 – January 2, 2017) was a Navy SEAL, and the host of the Discovery Channel and Military Channel show Future Weapons. Mack is preceded in death by his beloved In-laws. He is survived by his loving wife, Mandy Leggio Machowicz; his beautiful daughters, Josephine and Valentina Machowicz; his parents, and a host of many other family and friends. Richard “Mack” Machowicz, 51, passed away Monday, January 2, 2017, after a courageous battle against Stage IV Brain Cancer. Richard Mack Machowicz, 51, passed away Monday, January 2, 2017, after a courageous battle against Stage IV Brain Cancer. He was the newest member on Spike's show, Deadliest Warrior. Richard “Mack” Machowicz, 51, passed away Monday, January 2, 2017, after a courageous battle against Stage IV Brain Cancer. Richard “Mack” Machowicz, a former Navy SEAL who hosted the Discovery Channel and Military Channel show “Future Weapons,” died Monday, Jan. 2, 2017, of brain cancer. Richard… Richard "Mack" Machowicz, a former Navy SEAL who hosted the Discovery Channel and Military Channel show "Future Weapons," died Monday, Jan. 2, 2017, of brain cancer. Photos honoring the life of Richard Machowicz from . He is survived by his loving wife, Mandy Leggio Machowicz; his beautiful daughters, Josephine and Valentina Machowicz; his parents, and a host of many other family and friends. Richard "Mack" Machowicz, an ex-Navy SEAL and former host of the cable-TV series Future Weapons, as well as a student of taekwondo, muay Thai, kali, … At Tributes.com we believe that Every Life has a Story that deserves to be told and preserved.. Tributes.com is the online source for current local and national obituary news and a supportive community where friends and family can come together during times of loss and grieving to honor the memories of their loved ones with lasting … Click to get weekly celebrity death news delivered to your inbox. Mack is preceded in death by his beloved In-laws. Find the obituary of Richard Machowicz (2017) from Cypress, TX. Richard “Mack” Machowicz, 51, passed away Monday, January 2, 2017, after a courageous battle against Stage IV Brain Cancer. Biography. Browse united states obituaries, conduct other obituary searches, offer condolences/tributes, send flowers or create an online memorial. He is survived by his loving wife, Mandy Leggio Machowicz; his beautiful daughters, Josephine and Valentina Machowicz; his parents, and a host of many other family and friends. Machowicz, who also ho He was 51.