The mother of Dimitrous "Jimmy" Gargasoulas has expressed the disgust she feels for his shocking rampage through Melbourne's CBD on Friday.
Emily Gargasoulas said she is ashamed her son had "intentionally" ploughed his vehicle into pedestrians - leaving four people confirmed dead and 15 injured.
"I feel so ashamed and bad, you know," she told 7 News. "I don't want to be known that I'm the mother.
"Go to hell and die in hell."