Original sentence: More recently, analysis of audio recordings of the shootings taken by freelance reporter Stanislaw Pruszynski appear, according to forensic expert Philip van Praag, to indicate thirteen shots being fired, while Sirhan's gun only held eight.While this would be highly supportive of a second gunman, further independent analysis by a series of other experts indicates that there are only eight shots present on the tape
Edited sentence: More recently, analysis of a single audio recording of the gunshots made by freelance reporter Stanislaw Pruszynski appear, according to forensic expert Philip Van Praag, to indicate thirteen shots being fired, while Sirhan's gun only held eight bullets.While this would be highly supportive of a second gunman, other independent analysis by some other experts indicates that there are only eight shots present on the tape