This pair of file photos shows Stephen "The Rifleman" Flemmi, left, on Sept. 22, 2008, as he testified in a Miami court in the murder trial of former FBI agent John Connolly; and James "Whitey" Bulger, right, in a June 23, 2011 booking photo provided by the U.S. Marshals Service. Flemmi, Bulger's alleged former partner serving a life sentence after pleading guilty to 10 killings, is expected to testify in Bulger's trial Thursday, July 18, 2013 in federal court in Boston. Bulger, now 83, is accused in a 32-count racketeering indictment and in playing a role in 19 killings in the 1970s and ‘80s while he allegedly led the Winter Hill Gang in Boston. (AP Photos/J. Pat Carter and U.S. Marshals Service, File)
BOSTON (AP) — Stephen "The Rifleman" Flemmi, the once-loyal partner of reputed Boston gangster James "Whitey" Bulger (BUHL'-jur), has returned to the witness stand to testify against Bulger.
Flemmi was back on the witness stand Friday morning. Prosecutors are expected to question him at length about Bulger's alleged participation in numerous killings.
During his brief testimony Thursday, Flemmi said both he and Bulger were partners in the Winter Hill Gang, a violent Irish mob. He also said he and Bulger were longtime FBI informants who squealed on the rival Mafia as well as assorted criminals in South Boston.
Early Friday, Flemmi described his plea agreement with prosecutors. He pleaded guilty to 10 killings and other charges and was sentenced to life in prison. The agreement spared him the possibility of the death penalty for killings in Oklahoma and Florida.
Copyright 2013 The Associated Press.