THUNDER BAY, Ont. -- Police in Thunder Bay, Ont., say they've seized guns, drugs and cash and charged five people as part of an ongoing investigation.

Investigators say a vehicle was stopped late yesterday afternoon and four people were arrested on drug charges.

They say a man was then arrested a little over an hour later when officers executed a search warrant at a Thunder Bay home and seized cocaine, marijuana, cash and three loaded handguns.

Two Thunder Bay women -- aged 34 and 38 -- a 20-year-old man from Pickering, Ont., a 19-year-old man from Toronto and a 17-year-old boy from Mississauga, Ont., appeared in court Thursday morning.

Police say the three males and one of the women were remanded into custody while the other woman was released with future court date.