Over 75 years HP White has been trusted to bring scientific reason to some very critical moments in history.  See below for a selection of videos and reports featuring HP White.

CBS News: Kennedy Assassination Recreation 

In the summer of 1967 CBS News conducted a five-part series challenging many of the assertions made in the Warren Report.  For this HP White recreated the shooter's scenario; constructing a 60-foot tower and a track for a moving target at a constant 11 mph.  Eleven shooters of varying experience were tasked with firing three shots at the moving target in approximately 5 seconds.  See the below video excerpt for the results.

Hardball with Chris Matthews: JFK the Lost Bullet

On the 48th anniversary of the assassination of John F. Kennedy, National Geographic with the support of author and historian Max Holland aired a documentary that catalogues the three bullets allegedly fired at the president on that fateful day.  In question was the first shot, which was not captured by the Zapruder film.  The National Geographic documentary theorizes that the first bullet was deflected by a traffic signal.  Holland conducted testing at HP White on similar traffic signals to determine if in fact the obstruction could have deflected the first bullet.  Holland's full report can be read at www.washingtondecoded.com.  The Hardball clip features Holland and Chris Matthews referencing not only the traffic signal theory, but also the HP White work done for CBS News in 1967.

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 NatGeo: HL Hunley, Secret Weapon of the Confederacy

In February 1865 the Confederacy launched the HL Hunley submarine; a small event in the scope of the Civil War, but a large step forward in Naval warfare as this was the first known submarine attack.  On that fateful evening, the Hunley sank the Union ship, Housatonic.  The Hunley was lost and her crew of eight perished.  The mystery of the Hunley has remained a mystery until now.  See how HP White helped researches and NatGeo unravel what may have happened to the Hunley on her maiden voyage.

Columbine Report: El Paso County Sheriff's Department

Within one of history's most tragic events, the 1999 the Columbine High School shootings at the hands of Eric Harris and Dylan Klebold, was another potential tradgedy.  Thirteen-year-old Daniel Rohrbough, one of the 12 students lost that day, was alledged to have been shot and killed by Denver SWAT officer, Dan O'Shea.  Conducting an independent investigation, the El Paso County Sheriff's Department called upon HP White to ascertain which gun delivered the fatal wound.  Ultimately HP White helped the investigation in determining that the round could not have been fired by O'Shea, but rather by Eric Harris.  Read full details of the investigation below.