Dual U.S. and Canadian Citizen and Alleged Repeat Child Sexual Predator Arrested for Sexual Exploitation of a Child in Hawaii
News Release from USDOJ, Tuesday, August 25, 2026
Note: See the indictment here.
A man was arrested this weekend in Canada at the request of the United States following his earlier indictment in Hawaii for sexual exploitation of a child.
According to court documents, Donald Steven Lang, 62, produced images of a minor engaged in sexually explicit conduct. Lang allegedly produced the images between September 2024 and December 2024 aboard his 52-foot sailboat, the Ishi. Lang is an amateur sailor who is known to sail around the world and frequently harbored in Hawaii.
“Protecting children from sexual predators is a priority of the highest order,” said Assistant Attorney General A. Tysen Duva of the Justice Department’s Criminal Division. “We will continue to pursue this alleged offender and work with our law enforcement partners to return him to the United States to face trial for the crimes he is charged with committing.”
“The U.S. Attorney’s Office is unwavering in our commitment to protecting Hawaii’s children and bringing to justice anyone preying upon them,” said U.S. Attorney Ken Sorenson for the District of Hawaii. “I commend the continued dedication and great work of FBI and our Canadian law enforcement partners for apprehending Mr. Lang quickly and safely so that he can face justice in U.S. District Court in Hawaii for his alleged crimes.”
“The FBI remains committed to identifying, investigating, and bringing offenders to justice who prey on some of the most vulnerable members of our communities,” said FBI Criminal Assistant Director Heith Janke. “Donald Lang has been accused by multiple victims of committing sexual abuse of a minor. Lang’s apprehension was the direct result of the collaboration of the FBI and the Royal Canadian Mounted Police (RCMP) Pacific Region.”
Lang was previously indicted on separate charges of child sexual abuse in Idaho related to his involvement in the sexual assault of a minor between 2003 and 2007.
If convicted, Lang faces a minimum penalty of 15 years in prison and a maximum penalty of 30 years in prison. He also faces a penalty of between five years of supervised release and lifetime supervised release, along with a fine of up to $250,000. A federal district court judge will determine a sentence upon conviction after considering the U.S. Sentencing Guidelines and other statutory factors.
FBI Honolulu is investigating the case. Lang's apprehension was the direct result of the cooperation of the FBI and Royal Canadian Mounted Police (RCMP)'s Tofino General Duty, Island District GIS, Nanaimo Detachment, and Island District ERT. The Department of Justice’s Office of International Affairs provided critical assistance in securing the apprehension.
Trial Attorney Eduardo Palomo of the Justice Department’s Child Exploitation and Obscenity Section (CEOS) and Assistant U.S. Attorney Barbara Eucker for the District of Hawaii are prosecuting the case.
Anyone with information regarding this case may contact the FBI’s Honolulu Field Office at (808) 426-2534, the FBI’s Toll-Free tipline at 1-800-CALL-FBI (1-800-225-5324). Anyone with information about this case may also contact their local FBI office or the nearest American Embassy or Consulate, or they can submit a tip online at tips.fbi.gov.
An indictment is merely an allegation. All defendants are presumed innocent until proven guilty beyond a reasonable doubt in a court of law.
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L38: Donald Lang and 'Ishi' Return to Port Safely After 348 Days at Sea