He went into a fit of jealousy and brutally murdered his wife.

In Chapeco, Brazil, a jealousy crisis between a world-famous champion bodybuilder couple ended in tragedy. Carvalho Aita, 43, stabbed her 41-year-old husband, Valter de Vargas Aita, 21 times with a kitchen knife after a jealous argument.
He had been following for a long time
The athlete, who reportedly had been stalking her husband since March, accused him of cheating on her with other women on the day of the incident. As the argument escalated, Carvalho Aita attacked his wife with a kitchen knife. Valter de Vargas Aita, critically injured, attempted to leave the house and seek help, but bled to death in the apartment hallway.
ARRESTED
The woman left the house after the incident and was quickly apprehended and detained by police. Carvalho Aita was brought before the court and arrested and sent to prison.
Source: News Center
Tele1