Ten United States citizens and two Costa Rican pilots were killed during a Cessna 208B Grand Caravan, belonging to Nature Air, crash in Costa Rica on December 31, 2017.

The President of Costa Rica confirmed the accident via social media and said the government is committed to doing “everything necessary” to collaborate with the victim families. The authorities are focused on recovering the victim bodies which are going to be transferred to the forensic medicine unit.

Ministry of Public Security of Costa Rica also took to social media to post several images from the crash site, showing burning remains of the aircraft.

The accident cause is currently unknown. The media points out those heavy winds earlier that day caused the plane’s pilots to land in a different airport, delaying the arrival at the Punta Islita Airport from which the fatal flight took off.