East Kutai district police secure the five people suspected of involvement in the massacre Orangutan in two different regions. Each of the Estuary and the Estuary Ancalong Wahau.

In two areas, Orangutan died of the same problems, are considered pests by oil palm companies to take "action".

Invisible Criminal Police of East Kutai, AKP Sugeng Subagyo said that five people are employees at two different companies. In Muara Wahau, orangutan massacre happened in PT. SRS. While in Muara Ancalong, orangutan murder carried out by oil palm plantation companies PT. CPS. "All five are now secured and questioned by investigators," the officer said that the three beams, Wednesday, December 21, 2011.

From the time sequence of events, the first massacres carried out by PT. SRS Wahau Estuary. Police said the massacre was carried out in mid-July in the area of ​​oil palm plantations in the village of Jukayak, Telen District, East Kutai. Orangutans are known a mother killed. "The scene in the barracks housing the Division I Assistant PT. SRS," said Sugeng.

Two were secured for allegedly involved in the massacre. Each named Thaddeus and Leswin Irawan. They were detained since last December 2. Both are employees of PT. SRS.

In Muara Ancalong, police arrested three people involved in it are protected pembantantaian primates. The events alleged in Muara Ancalong orangutan massacre occurred on 26 May. The people detained were each named Tajar (60), employees of PT PCS, Tulil (56) foreman PT. PCS and Rahman alias Pak Man (57) employees of PT. PCS. "Three suspects arrested in Muara Ancalong since December 16 last," said Sugeng. "Two suspects are from Muara Wahau just arrived at the police station. They will also be our exposure."