Authorities have pledged disciplinary action after a video circulated online showed officers using a snake during interrogation.
In a statement, the Jayawijaya police chief issued an apology, explaining that the " investigator was not professional in doing his job".
Swadaya added that the officers had been acting on their own and "stern action" was taken.
He claimed that the snake was non-venomous and tame.
The case is currently being investigated by the country's internal affairs unit.

Russia tests nuclear-capable Poseidon super torpedo
Hurricane Melissa hits Cuba hours after devastating Jamaica
Trump says Gaza ceasefire holds, Israel has right to hit back if attacked
South Korea welcomes Trump with its highest award, a golden crown and ketchup
Ex-Philippines president Duterte appeals ICC jurisdiction ruling