Kilmarnock striker Kyle Lafferty has been served a notice of complaint from the SFA over a video that is alleged to show the striker using a sectarian slur.
The 35-year-old was sent home from Northern Ireland duty after the footage emerged while the Ayrshire club have already moved to investigate.
Derek McInnes had earlier refused to confirm if the Northern Ireland international will play at the weekend against Aberdeen at his press conference today.