BlockBeats reported that on September 15, the Washington Post quoted two senior US government officials as saying that the results of the US Secret Service's internal investigation showed that there were serious violations in the attempted assassination of former US President Trump.

According to reports, the US Secret Service initially planned to install a large number of equipment and flags between the roof where the gunman was and the venue where Trump was speaking to block the line of sight, but this requirement was not implemented. The report pointed out that the intelligence transmission system also had serious defects, and the radio room where the Secret Service should have received the alarm signals of patrol police in real time could not receive the signals. (Jin Shi)