Several cars were overturned and small fires set alight near Republic Square, the traditional venue for demonstrations in the city where Kurds earlier held a peaceful protest, Reuters reported.
Clashes broke out as some demonstrators left the square, throwing projectiles at police who responded with tear gas.
A gunman carried out the killings at a Kurdish cultural center and nearby cafe on Friday in a busy part of Paris' 10th district, stunning a community preparing to commemorate the 10th anniversary of the unresolved murder of three activists.
Police arrested a 69-year-old man who the authorities said had recently been freed from detention while awaiting trial for a sabre attack on a migrant camp in Paris a year ago.
MNA/PR