Panama Lewis

Years later, during the filming of the 2008 documentary Assault in the Ring, Resto admitted that he knew Lewis had not only tampered with the gloves, but Lewis had also wrapped Resto's hands with modern medical plaster. Lewis wet the plaster material and used it as a layer in Resto's hand wraps, illegally increasing his punching power. He also said that Lewis had taken the padding out of his gloves on at least two other occasions. Resto also alleged that the plot centered around a large amount of money bet on himself, the underdog, by a third party who had met with Lewis prior to the fight.

In October 1986, Lewis and Resto were both put on trial and found guilty of assault, criminal possession of a weapon (Resto's hands) and conspiracy. Lewis was also found guilty of tampering with a sports contest. Prosecutors charged that since Lewis had deliberately removed the padding from Resto's gloves, the bout with Collins amounted to an illegal assault. Lewis was sentenced to six years in prison, Resto to three years. Lewis was released from prison in 1990.

Collins died on March 6, 1984, when he crashed his car into a culvert near his home in Antioch, Tennessee. Many think he may have committed suicide because he was unable to continue boxing as a result of the actions of Lewis and Resto.

The most notorious incident in Lewis's career took place on June 16, 1983. A fighter he was training, Luis Resto, was fighting undefeated prospect Billy Collins, Jr. in a bout televised by ABC's Wide World of Sports. The fight was the undercard for a fight between Roberto Durán and Davey Moore.

After an investigation, the New York State Boxing Commission determined Lewis had tampered with the gloves. On July 1, 1983, it permanently revoked Lewis' state boxing license. Since most state boxing commissions honor sanctions imposed by other states, this action had the effect of banning Lewis from ever having another official role in an American bout. Resto's win was subsequently changed to a no contest.

Lewis was a disciple of trainer Chickie Ferrara. He was Roberto Durán's cornerman when Duran lost a unanimous decision against Wilfred Benítez in 1982.

During the early 1980s, he was considered one of the best trainers of his time, compared with Emanuel Steward and Lou Duva. The most noted boxer in his stable was light-welterweight champion Aaron Pryor. In 1982, Pryor fought Alexis Argüello. Before the fourteenth round, a cornerman held up a plastic water bottle, but Showtime cameras caught Lewis yelling, "Not that bottle, the one I mixed." Pryor knocked out Arguello, but Lewis' comments fueled rumors that the bottle contained stimulants. Lewis said it only contained Perrier and tap water, in line with rules allowing boxers to consume only water in the ring. Although Lewis was never formally sanctioned, the incident sullied his reputation, which was confirmed by his cheating discovered in subsequent fights.

Carlos "Panama" Lewis (November 4, 1945 – September 19, 2020) was an American boxing trainer. He was convicted of tampering with the gloves of Luis Resto for his fight against Billy Collins Jr. in 1983, which subsequently led to the end of Collins' boxing career. Collins suffered from depression and possibly committed suicide following the assault.