BEAUMONT-SUR-OISE : Violence erupted in the northern suburbs of Paris for a second night in a row, with 15 cars set ablaze by residents furious over the death of a young man in police custody, officials said Thursday.

The unrest began on Tuesday night after it emerged that Adama, 24, whose surname was not given, had died shortly after being arrested in the town of Beaumont-sur-Oise. He was taken into custody after interfering in the arrest of his brother in a case of extortion, said a source close to the investigation.

Local prosecutor Yves Jannier said Adama “fainted during the ride” to the police station, and paramedics were called immediately but were unable to revive him.

On Tuesday night five members of the paramilitary police were injured in clashes, and nine cars set on fire, while several public buildings were damaged. One person was arrested.

The unrest continued on Wednesday night in a series of villages situated near each other some 30 kilometres (18 miles) north of Paris, where 15 cars were set ablaze and protesters tried to set a mayor’s office and a preschool on fire.

“Eight people were arrested. Some for throwing incendiary devices at security forces, others for trying to set a public building on fire,” said local government official Jean-Simon Merandat.

Youths in the suburb say they are convinced that police are responsible for Adama’s death. “He was healthy, a tall, sporty, stocky guy,” said Sofiane, 30. “We know it is going to be covered up. We know if things don’t burn nothing will come of it, that is how we feel,” said Ornel, 24.