QPR could face potential sanctions from the FA after fans threw objects at Chelsea players during the Blues' 1-0 win at Loftus Road on Sunday.
Chelsea defender Branislav Ivanovic was struck by a lighter as he and his teammates celebrated Cesc Fabregas' 88th-minute winner.
The FA will wait for referee Andre Marriner's match report before deciding whether to take action but the R's could still be hit with a fine as a punishment for failing to control their fans.