Video shows the moment a deer invaded a rugby pitch - and tackled a player. <br /><br />The animal ran onto the playing field as Marlow Rugby Union Football Club were playing in a London and South East Division league match against Aylesbury (Rams).<br /><br />The deer sprinted on and hit a Marlow player on their home pitch - and knocked him to the floor.<br /><br />Onlookers dubbed it 'the best tackle of the weekend' on Saturday (14 December).<br /><br />The final score was Marlow 2XV 19 - 17 Rams 3XV.<br />