Details of chase and firefight that led to capture of alleged assassins of Haitian president emerge

On July 7th, a group of assassins fled from the President's house in Haiti, encountering a roadblock where they scattered. Most took refuge in a storefront, leading to a standoff with Haitian forces. Negotiations resulted in the release of hostages and the surrender of some suspects. The investigation revealed 26 Colombian soldiers were involved, with 23 arrested and 3 killed. Three Haitians, including a suspected mastermind, were also arrested, though skepticism remains about the official account.

How many former Colombian soldiers are suspected in the assassination, and what has happened to them?

Who is Christian Emanuel San On, and what role is he believed to have played in the assassination?