National police used tear gas to disperse protesters, who set fire to car tires, filling streets with clouds of gray smoke.
Henry assumed power shortly after the assassination of the country's last president, Jovenel Moise, in 2021.
"We are not here today to wage a war against Ariel Henry to replace him with someone else.
We are here today to wage a war against the system."
The head of the Human Rights Watch earlier this year estimated some 300,000 people are internally displaced due to the violence.
Persons:
Ariel Henry, Henry, Jovenel Moise, Dominique Thelemaque, Steven Aristil, Sarah Morland, Kim Coghill
Organizations:
PORT, Reuters, Human Rights Watch, United Nations