Summary
- A man shot dead a mother and daughter in Perth while searching for his ex-wife before turning the gun on himself
- The shooter was a registered gun owner named Mark Bombara, who did not have a history of violence
- The government is considering stricter gun laws and more action against family violence in light of the tragedy
- The victims, Jennifer Petelczyc and her daughter Gretl, were described as innocent people helping a friend in need
