Calls grow for head of US Secret Service to resign | BBC News

The US Secret Service is at the center of scrutiny after an assassination attempt on Donald Trump in Butler, Pennsylvania.

The rally's security failure has led to calls for the director of the US Secret Service, Kimberly Cheatle, to resign.

The violent incident was the first time a current or former US president has been wounded in an attempted assassination since Ronald Reagan in 1981.

Cheatle has said she would not resign from her role.