During my hey days in shaggs, if one threatened to commit suicide, he was given a very strong 'kamba' normally known as 'muhiindo' and was directed to the strongest tree in the village.....then was left alone. In all cases they chickened out.
I would do the same to this bagga.
The village elders were wise to know that the real suicides were from people they never expected.
Kiherehere kama huyu mjamaa na @uweskamaa apana bebeleza.