Australian researcher Gavan McMahon, a retired law enforcement officer, recently had a 60 page article printed in November 2023 in the 'Garrison' journal Issue 15.
McMahon has held interviews with surviving family members of Helen Markham and William Scoggins who have given statements that both Markham & Scoggins were planted witnesses for the arrest of Oswald at 10th & Patton. William Scoggins, was previously paid by Ruby to recommend the Carousel club to his taxi pick-ups. According to his grandson Ken, who was told by his father that Scoggins was contacted by a Ruby associate and instructed to be at 10th & Patton that day, no reason given. Scoggins always took his lunch break at his home, but on the 22nd took his lunch to work with him so he could eat his sandwiches during his lunch break at the Oak Cliff location. He told family that he saw two men running from the Tippit killing in two different directions. At the time, Scoggins was warned that if he told what happened he would disappear. Later, for his silence, he was rewarded with a high paid job with General Dynamics.
Today, (2nd March) Dealey Plaza U.K. held a four hour recorded Zoom conference with McMahon, soon to be loaded onto D.P.U.K.'s You Tube channel. Other McMahon articles on his research are soon to be loaded on D.P.U.K.'s web pages.