A police officer has been found guilty of gross misconduct for using excessive force after she repeatedly struck former Aston Villa player Dalian Atkinson with a baton, a disciplinary panel has found.

The tribunal found on Friday that Mary Ellen Bettley-Smith, a West Mercia officer, acted wrongly when she struck Mr Atkinson three times during an incident on 15 August, 2016, in which the former footballer later died.

The former striker died after being kicked at least twice in the head by PC Bettley-Smith’s more experienced colleague, PC Benjamin Monk, outside his father’s home in Telford, Shropshire.

Mr Atkinson had been tasered to the ground before he was kicked and then PC Bettley-Smith, 33, used her police-issue baton claiming she “perceived” he was trying to get up.

Eyewitnesses said the 48-year-old former player was “not moving” and “was not resistant”.

The tribunal found three initial strikes before Monk kicked Mr Atkinson were “lawful”, but it found PC Bettley-Smith’s decision to then hit him a further three times – after police back-up had arrived – was “unnecessary, disproportionate and unreasonable”.

The panel is set to hear evidence on whether the 33-year-old, who was a probationary officer at the time of the incident, should be allowed to keep her job or face a lesser sanction.