A 32-year-old Milwaukee man is accused of killing his sister and shooting his mother and father after alleged bullying. Gerardo Jimenez-Rico faces first-degree intentional homicide and two counts of attempted first-degree intentional homicide.

The man turned himself into police and said he lashed out following years of bullying, according to a criminal complaint.

He got fed up after years of bullying. That's the reason a Milwaukee man gave to police for why he shot his parents and killed his sister. Prosecutors say 32-year-old Gerardo Jimenez-Rico confessed to killing his young sister and shooting his parents.

A Milwaukee man is accused of killing his sister and shooting his parents during an argument about dirty dishes, authorities report.