A 28-year-old Mandurah woman accused of lighting several fires at two separate cemeteries has now been charged over a fire at a third cemetery.
Tianna Diodato-Day is now accused of setting a tree alight at Old Mandurah Cemetery on September 30.
She also allegedly set two sheds on fire at Lakes Lawn Cemetery in Parklands on September 27 and September 30 and on October 1 she allegedly broke into the Norfolk Chapel at Karrakatta Cemetery and started a fire that caused $1 million damage.
She has been charged with a further count of criminal damage by fire and is next due to appear in the Perth Magistrates Court on October 16.
A 26-year-old Halls Head man has also been charged with lighting two fires at the Parklands cemetery on September 27 and September 30.
He will front the Mandurah Magistrates Court on November 8.
Mandurah woman completes grueling English Channel swim
Man and child seriously injured in South West crash
Motorists warned to expect delays during Kwinana Freeway upgrades
Driver injured in Serpentine crash
Man and woman wanted for questioning over Lakelands car theft
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