Dozens of people have been arrested in Indonesia's Papua for "damaging and burning properties" in last week's protests.
Police confirmed that 28 people have been arrested and named as suspects, with more facing investigation.
On Saturday, two students in Indonesia's capital of Jakarta were also detained after being suspected of crimes against state security.
Authorities say the situation in Papua was now calmer after the area was racked by civil unrest for two weeks over perceived racial and ethnic discrimination.
The rioters set cars and buildings ablaze, including a local parliament office and a building housing the offices of the state-controlled telco firm, during the protest.

Thailand and Cambodia agree to 'consolidate ceasefire' in China talks
Indonesia fire kills 16 people in retirement home
Trump says US and Ukraine 'a lot closer' on peace deal but "thorny issues" remain
China launches war games around Taiwan as island vows to defend democracy
At least 13 dead, 98 injured in Mexico train derailment
South Korean president vows to reveal truth on anniversary of Jeju Air crash
Trump, Netanyahu to discuss next phase of Gaza plan
Arab League Council condemns Israel’s recognition of Somaliland
