Payton Gendron, aged 18, is accused of scrawling the n-word on his rifle before carrying out Saturday’s massacre at Tops Friendly store in Buffalo, New York.

The 18-year-old is said to have live-streamed the slaughter – in which 11 of the 13 shot were black – just moments after publishing his horrific 180-page manifesto.

Read report on The Mirror website here