Deleted Tweet of the Day

The NRA deleted this tweet because of the accidental shooting death at the Last Stop range in White Hills, Arizona.

Instructor Charles Vacca was instructing a 9 year-old girl. Yacca was killed when the gun recoiled and fired. ABC News reports.

Sam Scarmardo, who operates the outdoor range in the desert, said Wednesday that the parents had signed waivers saying they understood the rules and were standing nearby, video-recording their daughter, when the accident happened.

Investigators released 27 seconds of the footage showing the girl from behind as she fires at a black-silhouette target. The footage, which does not show the instructor actually being shot, helped feed the furor on social media and beyond.

"I have regret we let this child shoot, and I have regret that Charlie was killed in the incident," Scarmardo said. He said he doesn't know what went wrong, pointing out that Vacca was an Army veteran of Iraq and Afghanistan.

The gun was obviously too powerful for a 9 year-old girl to fire. The NRA wants more children on the shooting range. The NRA does not seem to understand or care about the deadly power of firearms.