Martin Luther King Jr. Times" reported that a church minister, Rev. Ronald Denton Wilson, claimed his father, Henry Clay Wilson—not James Earl Ray—assassinated King. He stated, "It wasn't a racist thing; he thought Martin Luther King was connected with communism, and he wanted to get him out of the way." Wilson provided no evidence to back up his claims. King researchers David Garrow and Gerald Posner disagreed with William F. Pepper's claims that the government killed King. In 2003, Pepper published a book about the long investigation and trial, as well as his representation of James Earl Ray in his bid for a trial,
Martin Luther King III system, and that "we all have to roll up our sleeves and do work to ensure that the dream that he shared can be fulfilled." On January 19, 2009, the Martin Luther King Jr. national holiday, King joined Obama in painting and refurbishing the Sasha Bruce Youthwork shelter for homeless teens in Northeast Washington for the nationwide day of community service. Martin Luther King III gave a tribute at Michael Jackson's memorial service on July 7, 2009, and spoke at Jackson's funeral at the Staples Center in Los Angeles, California, alongside his sister, Bernice. He also spoke as a campus