Experts: Trump was fired with 3 different weapons

Forensic analysis showed that three weapons were fired during the attack on Donald Trump in Butler, Pennsylvania, CNN reported.
On July 14, the FBI said the shooter acted alone.
The first 3 shots correspond to the suspected weapon "A", the next five to a suspected weapon "B", and the last "acoustic pulse" is emitted by a possible weapon "C". That's the conclusion of audio analysis by Catalin Grigoras, director of the National Media Forensics Center at the University of Colorado at Denver, and Cole Whitecotton, a senior professional research fellow at the same institution.
Audio analysis also confirmed the shooter was 110-120 meters from the podium, according to forensics expert Robert Maher.| BGNES