National Park Service, which backs the 250ft arch, says it is likely to disrupt historical significance of dozens of sites

A new National Park Service report backs Donald Trump’s proposed arch, despite what it says are adverse effects to the sightlines of a host of landmarks in Washington, including the Washington Monument and the Lincoln and Jefferson memorials.

The report released on Friday says the 250ft-tall (76-meter) memorial arch is likely to disrupt the historical significance of dozens of sites near its planned location adjacent to the Arlington Memorial Bridge.

Officials said Tyrin Johnson turned toward guard members with gun while running as report shows he was shot in back

Tennessee national guard members assigned to a federal anti-crime taskforce in Memphis fatally shot an armed 20-year-old man in the back, according to an autopsy report obtained by the Associated Press, contradicting police accounts that said the man was facing the troops when they fired.

Authorities have said that Tyrin Johnson turned toward guard members with a gun while running from them in the early morning hours after the Fourth of July holiday in Memphis when he was fatally shot in the chest.