(MIAMI NEWS TIMES) – On Monday, Haitian President Michel Martelly quietly flew to Miami for medical treatment on a blood clot in his shoulder. In case anyone in Little Haiti needed a stark reminder of how fragile their homeland’s stability remains, as he recuperated yesterday in a Miami hospital busloads of armed ex-soldiers stormed Haiti’s parliament.

The former soldiers claimed to only want to “speak” with the lower house, but they weren’t opposed to pointing their weapons at the lawmakers. “They were well-equipped and kept pressuring (us),” Levaillant Louis-Jeune tells the Miami Herald. Haiti’s military has been officially disbanded since 1995 after the armed forces were used repressively for decades by the Duvalier dictatorships.

But scores of former and wannabe soldiers still live on abandoned bases around the country, and yesterday they banded together to move on Parliament after learning of a supposed plan to kick them off the land, the Miami Herald reports.

It’s not clear how serious a threat the incursion represents; despite being armed an mostly in uniform, the group is clearly a ragtag bunch who mostly pressured lawmakers to hurry through a meeting to fast-track the appointment a new prime minister.

But in a coup-prone nation, any armed action on lawmakers while the president is out of the country and ailing has to be causing unease.

Martelly’s blood clot was apparently a side effect from shoulder surgery he underwent in Miami last month. A spokesman tells the Herald that his condition was never life-threatening, but a medical expert argues that blood clots can indeed be fatal if not “quickly” treated.

The president’s spokesman declined to say how long he’d be staying in Miami.