Student, 21, is found 'raped, stabbed and strangled to death' in South Africa as dramatic footage shows police chase down her suspected killers

A 21-year-old student in South Africa was raped, stabbed and strangled to death after being abducted in a violent carjacking, police say.

Hannah Cornelius was killed in Stellenbosch, South Africa, after she and her male friend, Cheslin Marsh, who survived the attack, were carjacked by four men on Friday night.

Police chased down two of the suspects who are believed to have taken part in the incident the following day. The men are now facing a series of charges, including rape and murder.

Hannah Cornelius (pictured) was raped, stabbed and strangled to death in Stellenbosch, South Africa, after she and her friend, Cheslin Marsh were carjacked by four men on Friday night, police say. Cornelius and Marsh were chatting in a blue Volkswagen Citi Golf when they were approached by four men during the hijacking.

Two suspects were arrested on Saturday following a high speed chase in the hijacked Golf (pictured right), which had been given to Cornelius by her 91-year-old grandmother.