This is the moment Kieran Tierney struck a rasping strike at the end of a fine solo run to put Arsenal 1-0 up at West Brom.

The former Celtic defender bagged his first goal of the season, just his second in an Arsenal jersey.

Recently praised by manager Mikel Arteta, the finish and move will have done nothing to change the Spaniards opinion.

Picking up a cross-field pass from Rob Holding, KT beat his marker twice before cutting inside on his right-foot and lashing a brilliant effort into the top corner beyond Sam Johnstone.

He was then mobbed by teammates. The Gunners lead 2-0 at half-time thanks to Tierney and Bakayo Saka.