A section of a Lion Air Boeing 737 is removed from the seaa four days after it crashed while trying to land at Bali's international airport near Denpasar on Wednesday. The pilot and co-pilot of a Lion Air plane that crashed at Bali's airport have passed initial drug tests, an official said on April 15, as investigators probe the causes of the accident that left dozens injured but no fatalities.

Indonesian millitary partially remove the crashed Lion Air plane from the sea near the coastline of Bali's Ngurah Rai International Airport, Bali, Indonesia. A Lion Air jetliner was forced into an emergency landing near the coastline off Bali's Ngurah Rai Airport on 13 April, after it skidded off the runway. There were 108 people on board the Boeing 737 800 NG plane, which had been coming in for a 3:35 pm (0735 GMT) landing. All passengers were safely evacuated. Forty-five were taken to nearby hospitals for treatment of minor injuries.

Indonesian rescue workers use a crane to remove a section of a Lion Air Boeing 737 from the sea.

An investigation team from Boeing investigate the wreck of the crashed Lion Air plane as its partially removed from the sea near the coastline of Bali's Ngurah Rai International Airport.

Members of a rescue team watch as divers prepare to retrieve the black box from a partially submerged Lion Air Boeing 737 on April 15, 2013, two days after it crashed while trying to land at Bali's international airport near Denpasar. The pilot and co-pilot of a Lion Air plane that crashed at Bali's airport have passed initial drug tests, an official said on April 15, as investigators probe the causes of the accident that left dozens injured but no fatalities.

Survivors and relatives of victims of the October 12, 2002 Bali bombings cry during a ceremony marking the 10th anniversary of the attack at the Garuda Wisnu Kencana cultural park in Jimbaran, Bali on October 12, 2012.

Thousands of family members, friends and general public gathered to remember the victims of the 2002 Kuta nightclub bombings which killed 202 people, including 88 Australians.

A survivor of the bomb blast is helped by her family as they arrive for the commemoration service for the 10th anniversary of the Bali bombing.

Emotional family members pay their respects at picture boards of the victims during the memorial service.

Balinese burn sarcophagi in the shape of buffaloes during a Balinese Hindu mass cremation ceremony called 'Ngaben' at a cemetery in Gianyar, Bali, Indonesia, on 27 July. More than 130 corpses were burnt during the collective cremation for financial reasons. Cremation is an essential rite of passage for Balinese Hindus, as it is considered a means of releasing the soul from the body so that it can be reincarnated.

Balinese men help to burn sarcophagi in the shape of buffaloes during a Balinese Hindu mass cremation ceremony called 'Ngaben' at a cemetery in Gianyar, Bali, Indonesia, on July 27.

Komang, 27, rarely changes her clothing and since her wrist is chained dressing herself becomes quite difficult.

Wayan Pait, 50, who is severely physically and mentally handicapped, lays in his bed where has has been tied up and confined most of his life in Gianyar, Bali, Indonesia. According to his family, Wayan lacks muscular control so he is kept with his arms and legs tied, saying otherwise he will hurt himself. There is no official diagnosis for his medical condition from the local hospital, although Polio has been suggested.

Ketut, 33, has his hair cut by his brother Nengah in his room where he has been chained for the past eight years on May 8 in Manggis, Bali, Indonesia. His family says he has shown signs of a mental disorder for nine years but only took him to a Balinese traditional healer.

Ketut is shackled by his own family in order to control him. He is monitored by the Suryani Institute for Mental Health, a non-profit institute that cares for the mentally ill providing free medical and psychiatric treatment. The mental health institute works to get all of their patients released but in some cases the family creates more problems.

Gede, 28, stands in his room inside the home of his family where he has been chained for years on May 5 in Buleleng, Bali, Indonesia. Gede went to school for nine years and has been to the mental hospital twice but escaped in 2006.

Prisoners who have taken over a guard post watch police reinforcements backed by armored vehicles arriving outside the Kerobokan prison in Denpasar, Bali on the second day of rioting, Feb. 23, 2012.

Police reinforcements backed by armored vehicles arrive outside the Kerobokan prison on Feb. 23, 2012.

A man looks at a minivan crushed by a chunk of concrete fallen from a building after an earthquake in Kuta, Bali, Indonesia on Oct. 13. The 6.1-magnitude earthquake jolted Indonesia's popular resort island of Bali on Thursday, causing widespread panic and injuring at least 50 people.

An injured woman arrives at Sanglah hospital in Bali on October 13.