The House select committee that investigated the two assassination attempts against President-elect Trump released a report on Tuesday that found the July 13 attack at Trump’s rally in Butler, Pa., was “preventable and should not have happened.

The July assassination attempt against then-candidate Donald Trump should not have happened, the congressional task force investigating the attack wrote in its final report.

A task force led by a Republican congressman from Southwestern Pennsylvania on Tuesday capped a monthslong investigation of the attempted assassination of President-elect Donald Trump at a Butler County campaign rally in July by releasing dozens of recommendations to improve the U.

A failure to recognize a high-risk area including a rooftop within range of a presidential nominee's stage. Insufficient guidance on who was responsible for what at an immense,

"The Task Force found that the tragic and shocking events in Butler, Pennsylvania were preventable and should not have happened," a House task force found.

The House task force that investigated assassination attempts against Donald Trump published its final report. NBC News’ Ali Vitali details the recommendations made and explains what the report reveals.