An angry dad had to be dragged off his child's headteacher after headbutting him when he and his partner were called to the school to collect their 'unruly' offspring.
Shaun Pattyson was jailed for four months for the vicious attack he launched without warning on Robert Swindells as other pupils looked on.
Pattyson, 28, had arrived at Chesterton Community Sports College in Newcastle-under-Lyme, Staffordshire to find his child at the school gates with headteacher.
