Those watching Celtic's 4-1 victory at Ross County may have heard a disturbance of the pre-match minute's silence.
The stadium announcer at Victoria Park urged both sets of supporters to observe the minute's silence to mark Remembrance Sunday but a very small section of the away fans didn't do so.
https://www.youtube.com/watch?v=ABJhQFU46I8
The viewing audience definitely noticed the noise coming from the away end and took to Twitter to criticise the Celtic fans in question.
https://twitter.com/AaronThorpe11/status/663420092429041664
https://twitter.com/Moyzi/status/663381813721722880
https://twitter.com/Vesalius73/status/663381066745540609
https://twitter.com/lynnjohnston73/status/663380313914122241
https://twitter.com/robertthomson55/status/663379575175520256
https://twitter.com/Fraser_92/status/663378646959333376
https://twitter.com/CheesyGrant/status/663387185492697088?ref_src=twsrc%5Etfw
https://twitter.com/Loopy72Wardrope/status/663387898192990209?ref_src=twsrc%5Etfw
https://twitter.com/scottiegers/status/663387879490641921?ref_src=twsrc%5Etfw
https://twitter.com/dp_ni/status/663387630596399104?ref_src=twsrc%5Etfw
https://twitter.com/_MartinBird/status/663399893378195457?ref_src=twsrc%5Etfw
https://twitter.com/Robyn1872/status/663398049163685888
https://twitter.com/cBenton92/status/663414700546334721
https://twitter.com/hopetofly_x/status/663383214434701313
