He wore train-track braces and a teenager's awkward smile, but suspected assassin Tyler Robinson could not be more 'handsome' and 'wonderful' in the eyes of his mother and grandmother.

Robinson was taken into custody on Thursday night in southern Utah after having allegedly confessed to his father.

Tyler Robinson, 22, was seen in the costume in a post shared by his mother Amber in 2017, when he would have been around 14.