A second person has been charged over a house fire in Barragup earlier this year.
The 27-year-old woman and a 28-year-old man, who had previously been charged in February, allegedly set fire to the house on Fiegert Road on January 20, 2023.
The blaze caused a damage bill of $700,000.
Police allege the pair had attended the home on previous occasions, breaking in and stealing property, including a number of firearms.
The guns were later found by police in the Canning River after they received information from members of the public.


On Tuesday, March 21, a 27-year-old woman from Byford was charged with criminal damage by fire, aggravated burglary, stealing, stealing a motor vehicle, no authority to drive, supplying a prohibited drug and offering to supply a prohibited drug.
She was refused bail and is due to appear before the Perth Magistrates Court today.
Mission Australia celebrates 25 years of supporting young people through Mandurah Reconnect program
'Mad Eagles fan' wins $6 million Lotto prize
Mandurah woman loses everything in house fire
Gift card scams surge past $1 million prompting urgent warning from Consumer Protection
Secret Harbour by-election attracts record 16 candidates
Major party candidates locked-in for looming Secret Harbour by-election
Comet Bay Primary to offer full-time kindy from 2027
North Dandalup crash claims life of driver
Date set for Mandurah's Town Ward Extraordinary Election