Joseph Bosco was a journalist who held a regular seat in Judge Ito's courtroom throughout the trial, called by Robert Shapiro to testify about leaked DNA evidence. On August 1, 1995, Bosco corroborated testimony from reporter Savage that a source had disclosed DNA test results on the socks recovered from Simpson's bedroom before prosecutors had even received them — bolstering the defense's narrative that LAPD insiders were leaking sensitive forensic findings to the press.