At least 12 people were killed and nine injured in a mass shooting in Johannesburg on Tuesday night. Multiple attackers opened fire in an informal settlement in the Cleveland area of the city. Police have launched a manhunt for the suspects.

The shooting took place in a residential area late Tuesday evening. South African authorities are searching for more than 10 suspects believed to be involved in the attack. The incident marks one of the deadliest mass shootings in Johannesburg in recent years.