article_snippet: They said one of the people that (was) killed was my mum, and They said Salwa Haydar name
article_snippet: Like ... I screamed, I hit myself, I said, `It can't be my mum',' Salwa Haydar told ABC's Lateline at the time. '
article_snippet: Superintendent David Donahue said a post mortem revealed the alleged killing was brutal. '
article_snippet: the alleged killing was quite a violent attack,' Superintendent David Donahue said. '
article_snippet: Superintendent David Donahue said police were still searching for a motive. '
article_snippet: Of those 26, 18 of the deceased knew the alleged perpetrator.