Leandro Trejo, allegedly stabs his eighteen-year-old ex girlfriend, Nicole Kleer .
According to reports,Leandro stabbed Nicole severally after she refused to date him.
Leandro confronted Nicole as she was walking home with a friend in the San Fernando area of Buenos Aires, Argentina.
Leandro allegedly brought out a knife and stabbed her in the neck, arms, head,face and ear.
When Nicole tried to scream for help, he cut her tongue.
The subject began to follow her, because she told him she wanted to end their two month relationship.
She had already realised he was a violent man.
She told him to leave her alone, after which he rode home, got a knife and came back to kill her,Nicole’s legal representative, Maria Elena Leuzzi, said