PORT-AU-PRINCE, Haiti, June 15, (AP): Not one suspect imprisoned in Haiti has faced trial after being charged in the killing of President Jovenel Moïse, who was gunned down at his home in the nation's capital nearly four years ago. Gang violence, death threats and a crumbling judicial system have stalled an ongoing investigation defined by outbursts and tense exchanges between suspects and judges.

"You failed in your mission. And you are not ashamed to declare yourself innocent,” Judge Claude Jean said in a booming voice as he stood and faced a Haitian policeman responsible for protecting the president, who was shot 12 times in Port-au-Prince on July 7, 2021. Jean is one of six Haitian judges investigating whether there is enough evidence to warrant a trial for the 20 suspects held in the troubled Caribbean country.

Authorities said some of the suspects envisioned a coup, not an assassination, leading to lucrative contracts under a new administration. The suspects include 17 former soldiers from Colombia and three Haitian officials: an ex-mayor, a former policeman and a former Haiti Ministry of Justice employee who worked on an anti-corruption unit.

Missing are several key Haitian suspects who escaped last year after a powerful gang federation raided Haiti’s two biggest prisons, including Dimitri Hérard, ex-head of security at Haiti's National Palace. Three other suspects, all Colombians, were killed hours after Moïse was slain, while a key suspect in the case, Haitian Superior Court Judge Windelle Coq Thélot, died in January while still a fugitive. The investigation was repeatedly halted by the resignation of judges who feared for their lives. Defense attorneys then appealed after the court ruled there was sufficient evidence for trial.

Jean and five other judges are now tasked with restarting the inquiry. But determining complicity among 51 suspects is only one of numerous challenges. Last year, powerful gangs seized control of the downtown Port-au-Prince courthouse where the judges were interrogating suspects. The hearings were suspended until the government rented a home in Pacot, a neighborhood once considered safe enough for the French embassy.

But gangs controlling 85% of Haiti’s capital recently attacked and forced the government to move again. The hearings restarted in May, this time in a private home in Pétion-Ville, a community trying to defend itself from gangs seeking full control of Port-au-Prince.