I think that's from the game where the main stand was invaded by a horde of Stockport County fans, who were there to hurl abuse at Lincoln's manager who'd just left them for Lincoln - the chap being interviewed at the end. Colin someone?
That's the one.
Tuesday, 8th September 1987.
A goalless draw played out in front of a crowd of 2,398, a good proportion of whom were County fans who had just come along to berate Colin Murphy.
Lincoln City went on to win the Conference that season.
I suspect that it was also the season when that bizarre 'test' rule was brought in by which you couldn't be offside from a free kick.
All of which was ideally suited to Murphy's 'route one' style of football at Lincoln.