Five charged over Brisbane mum's murder

Four more people have been charged over the murder of a Brisbane mother of two who was found shot in the head at her Karawatha home last month.

Emma Louise Hinds, 42, Kobe Daniel Oram, 21, Geoffrey Dale Granz Glenn, 31, and Cameron Lindsay Witoko, 28, have been charged with the murder and manslaughter of Megan Kirley on February 9.

The co-accused are also facing one count of attempted robbery in company, and were remanded in custody after appearing in Brisbane Magistrates Court on Tuesday.

They are due to reappear in the same court on April 1.

A fourth man, Stafford Emmerson, 40, was charged with her murder on March 4.