Watch live: Secret Service director grilled over Trump assassination attempt
![Watch live: Secret Service director grilled over Trump assassination attempt](https://static.independent.co.uk/2024/07/21/17/EEUU_SERVICIO_SECRETO_79317.jpg?width=1200&auto=webp)
Watch live as Secret Service director Kimberly Cheatle testifies at a hearing into security lapses that allowed an attempted assassination of Republican presidential candidate Donald Trump.