Police should disclose the criminal histories of violent crime victims

From the articleAt least 11 dead in mass shooting at house party in South Africa, police sayAlso in Gunmen attack South Africa house party, killing 11, including woman believed to be pregnant | CNN, A knock at the door, then gunshots: Mass shooting at a house party in South Africa kills 11, South Africa mass shooting leaves 11 dead as police search for three attackers, Mass shooting at house party in South Africa leaves 11 dead, 3 wounded, police say | CBC News, Shooting at South Africa house party kills 11, injures three, A mass shooting at a house party in South Africa kills 11, including a pregnant woman, A mass shooting at a house party in South Africa kills 11, including a pregnant woman