In a shocking incident on Saturday evening in Butler, Pennsylvania, former U.S. President Donald Trump was targeted in an assassination attempt during a campaign rally. The gunman, identified as Thomas Matthew Crooks, used an AR-15 semi-automatic rifle, a weapon notorious for its lethality and prevalence in the United States.

The AR-15 is highly favored among civilian populations in the U.S. and has been utilized in numerous high-profile attacks. This particular model was originally developed for military use, similar to the fully automatic M-16 used since the Vietnam War. The civilian version allows for rapid firing without full automatic capabilities, making it technically legal but incredibly deadly.

The AR-15’s bullets can travel at three times the speed of those fired from standard handguns, increasing both the range and the destructive potential of each shot. When these high-velocity bullets strike, they can cause catastrophic damage to tissues and organs, far exceeding injuries typically seen with smaller caliber firearms.

Despite being responsible for a significant number of annual fatalities, the AR-15 remains a popular choice due to its versatility and the powerful gun lobby in the United States. The rifle’s modularity allows for extensive customization, adding features like telescopic sights and larger magazines, which can make it even more dangerous.

The ease of purchase and the minimal regulations around owning such a weapon have often been criticized, especially following mass shootings. Many argue that the power and capabilities of the AR-15 make it an unsuitable choice for civilian ownership, despite its popularity.

This incident adds to the ongoing debate about gun control in the U.S., highlighting the AR-15 as a symbol of the broader issues surrounding firearm regulations and the need for reform.