Bologna coach Sinisa Mihajlovic says the fans were right to jeer them after last night's 1-1 draw with Salernitana.
Mihajlovic concedes the supporters were right to be frustrated with the performance.
He said, "The fans cheered us on throughout the match, the whistles are their way to express dissent and they did it at the end of the game
"They did it well
“As I said to the boys too, unfortunately we lack the anger to close the matches and defend the result. We played against a team that is doing well and is confident and we had to score more goals, because somehow we always catch one.
"We have to be more angry about ending the game and taking home the three points, but it's not easy to train the team to have this anger."
