Another Connecticut man sent to prison for murder is about to be exonerated, his lawyer says.

On Sept. 4, Bobby Johnson, 24, will appear in New Haven Superior Court and likely have his conviction set aside after having served nine years of a 38-year sentence imposed in 2007, said his attorney, Kenneth Rosenthal, of the New Haven firm of Green & Skarlz.

Johnson, who was 16 at the time, has said that New Haven police lied to him and coerced him into a false confession for the 2006 killing of 70-year-old Herbert Fields in New Haven's Newhallville neighborhood. Johnson has been fighting that conviction for the past five years. He claims that authorities suppressed exculpatory evidence showing that another man had committed the murder in question, along with two other similar murders in the preceeding six weeks.