LINDSAY, Ont. -- Police have laid more charges against a 50-year-old man accused of historical sex assaults against several victims in the Kawartha Lakes area.

Dennis Coppins of Lindsay, Ont., was arrested in March and charged with more than 30 offences related to five alleged victims.

Police say the alleged incidents took place between 1984 and 1990.

They say four additional charges relating to a sixth alleged victim have now been laid against Coppins.

Police are asking anyone with information to come forward.