The FBI has released evidence from its investigation of the shooting at the "Congress on your Corner" event for former U.S. Rep. Gabby Giffords on Jan. 8, 2011.
The FBI's evidence includes photos and videos from the scene depicting the damages from the gunfire, collected belongings and the apprehension of Jared Loughner, the lone gunman who was sentenced to life in prison in August 2012.
Head here to see the hundreds of photos released by the FBI on April 4.
Tucson shooting
Pistol magazines, a knife, and the GLOCK 19 Gen4 9x19 recovered at the scene of the January 8, 2011 shooting by Jared Lee Loughner in Tucson, Arizona.
Jan. 8 shooting
Weapon used by Jared Lee Loughner during the January 8, 2011 shooting outside a grocery store in Tucson, Arizona.
Jan 8 shooting
Jared Lee Loughner being restrained by a police officer following the January 8, 2011 shooting at outside a grocery store in Tucson, Arizona.
Jan. 8 shooting
Backpack containing gun ammunition recovered following the January 8, 2011 shooting by Jared Lee Loughner.
Tucson shooting
L-shaped photographic scale showing measurements of a bullet taken from a victim’s clothing following the January 8, 2011 shooting by Jared Lee Loughner in Tucson, Arizona.
Tucson shooting
Jan. 8 shooting
Boxes of 9mm pistol ammunition and a backpack were recovered following the January 8, 2011 shooting by Jared Lee Loughner.
Tucson shooting
Crime scene at the front the grocery store where the January 8, 2011 shooting by Jared Lee Loughner occurred in Tucson, Arizona.
Tucson shooting
Blood on the floor of Walgreens store in the shopping center, marked as evidence item C, following the January 8, 2011 shooting by Jared Lee Loughner in Tucson, Arizona.
Tucson shooting
Blood on the floor of Walgreens store in the shopping center, marked as evidence item C, following the January 8, 2011 shooting by Jared Lee Loughner in Tucson, Arizona.
Tucson shooting
Blood on the floor of Walgreens store in the shopping center, marked as evidence item C, following the January 8, 2011 shooting by Jared Lee Loughner in Tucson, Arizona.
Tucson shooting
Pistol magazines, a knife, and the GLOCK 19 Gen4 9x19 were recovered following the January 8, 2011 shooting by Jared Lee Loughner in Tucson, Arizona.
Tucson shooting
Crime Scene outside grocery store where the January 8, 2011 shooting by Jared Lee Loughner took place.
Tucson shooting
Bullet fragment, marked as evidence item H, on the floor of the grocery store following the January 8, 2011 shooting by Jared Lee Loughner in Tucson, Arizona.
Tucson shooting
Copies of notes and drawings, labeled as evidence item AAA, were recovered following the January 8, 2011 shooting by Jared Lee Loughner.
Tucson shooting
Crime Scene outside grocery store where the January 8, 2011 shooting by Jared Lee Loughner took place.
Tucson shooting
L-shaped photographic scale showing a sales receipt for the Glock 19 9mm pistol recovered following the the January 8, 2011 shooting by Jared Lee Loughner in Tucson, Arizona.
Tucson shooting
Blood and shell casing located on the sidewalk outside the grocery store where the January 8, 2011 shooting by Jared Lee Loughner occurred in Tucson, Arizona. The shell casing was marked as evidence item 15.
Tucson shooting
Bullet hole in wall of grocery store where the January 8, 2011 shooting by Jared Lee Loughner occurred in Tucson, Arizona.
New footage shows gunman moments before January 8 shooting in Tucson
The Pima County Sheriff's Department has released photos of evidence and the scene related to the Jan. 8, 2011, shooting in the Safeway parkin…
The Federal Bureau of Investigation has released evidence from its investigation of the shooting at the "Congress on your Corner" event for fo…
The crash remains under investigation.
Six people died and 13 were injured when a gunman opened fire outside the Safeway store at Ina and Oracle roads on Jan. 8, 2011.
Remember the 19 Tucsonans killed and injured four years ago.
Eight years ago, a young man walked up to a small crowd of people gathered to talk with their congresswoman, pulled out a gun and fired 33 bul…
Eight years ago, a man opened fire at a "Congress On Your Corner" event outside a Tucson Safeway.
Former U.S. Rep. Gabrielle Giffords checked into the hospital on Tuesday.