Police fired teargas during the clashes.
Troops fired teargas and rubber bullets.
Police fired teargas into the crib.
The police in turn fired teargas into the crowd in order to disperse them.
Security forces also fired teargas to disperse crowds near the area.
Police in Athens fired teargas as thousands of Greeks protested against further austerity measures after the new national unity government was confirmed.
The police fired teargas and rubber bullets into these groups.
In March 2009, police fired rubber bullets and teargas at students that had turned violent at the Howard College campus.
Ten people were killed amid further rioting in Mozambique, as police fired rubber bullets and teargas at demonstrators.
Police fired teargas and water cannon to the protestors near Dataran Merdeka and arrest more than 500 people in the demonstration.