Marcelo Yoshino

Murderer
3known / alleged victims
Case Facts
Gender
male
Country
Brazil
Location
Sao Paulo, Brazil
Date of birth
1974
Age at first offence
22
Characteristics
Victim profile
Three women (coworkers)
Method of murder
Shooting (Glock 9 mm pistol)
Date(s) of murder
December 18, 1996
Years active
1996
Date of arrest
Status
Died in custody

Committed suicide the same day On December 18, 1996, Marcelo Kenji Yoshino, 22, an employee of the Sao Paulo State Sanitation Company, entered the offices where he formally worked with a Glock 9 mm pistol hidden in a gift package.

Case Summary

Background

Marcelo Kenji Yoshino was 22 and was an employee of the Sao Paulo State Sanitation Company. He had previously worked in the same offices he entered on the day of the attack.

Six months before the incident, Yoshino was transferred to another unit of the company because of his stalking and harassment of Valeria Lellis. During that period, he was also sent to a psychologist, but he continued frequenting his former office to visit her. The victim rebuffed him.

The offence

On December 18, 1996, Yoshino entered the offices where he formally worked with a Glock 9 mm pistol hidden in a gift package. Once inside, he looked for Valeria Lellis, described as the object of his obsessive and unrequited passion, and opened fire.

He killed three women and wounded two men. After the incident described as a rampage, he shot himself in the head.

The account also describes that on the “fateful payback day,” Yoshino hunted down Valeria and fired at ten coworkers, killing her, their supervisor, and another woman, and wounding two men. After the rampage, he shot himself in the head.

Investigation

No investigation details were provided.

Arrest

No arrest details were provided.

Trial

No trial details were provided.

Sentencing

No sentencing details were provided.

Appeals

No appeals details were provided.

Outcome

Marcelo Kenji Yoshino committed suicide the same day. After opening fire at the offices, he shot himself in the head.

Aftermath

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