After Thelin condemned the fan's actions as “unacceptable”, Aberdeen issued an announcement that described himself as “disappointed and angry”.
The membership said that they “to ensure” got here to know that his followers had been positioned from the a part of the thrown seat stand.
And they urged any supporters with data to contact the membership and if a legal is recognized, vow to “the strongest possible action” obtainable.
Aberdeen's help in Tanadis was already banned in quantity, when items had been made with the aim of United Manager Jim Goodwin – who had been earlier in Pitodri – within the final assembly in Tanadis.
United has not but been commented on the incident, however Goodwin – which was additionally focused in a sport within the earlier season – the sequences had been labeled “A disgrace”.
He stated, “I deliberately took myself from the pitch as we were previous with Aberdeen supporters,” he stated.
“I am really disappointed that young Jacks collided with an object thrown by his own supporters. He is now inside the stitches, it's a complete insult.
“It might be some severely taken as a lot as it’s for the authorities to step into the top and to determine these idiots that truly depart a great membership.”
With inputs from BBC