Parents of US teenager Michael Brown reject police apology

The parents of the unarmed black teenager gunned down by police in Ferguson in the US have rejected an apology by the city's top cop.

Michael Brown's mother, Lesley McSpadden, said Darren Wilson, the white officer who fired the gun, should instead be arrested.

The 18-year-old's death sparked days of widespread rioting.

View all 107 updates ›

31 arrested amid 'heavy gunfire' at teen death protests

Police officers react to the movements of a rowdy group of demonstrators during protests. Credit: Reuters

Police in the US city of St Louis controlling demonstrations over the killing of an unarmed teenager by an officer made 31 arrests overnight and came under "heavy" gunfire at times, the captain in charge at the scene has said.

Capt. Ron Johnson, of the Missouri State Highway Patrol said that only a small number of protesters were bent on "criminal acts" and that the majority of demonstrations had been peaceful.

"It is criminals who throw Molotov cocktails, fire shots and endanger lives," Johnson said. "These are not acts of protesters but acts of violence." Capt. Johnson said, blaming criminals that had travelled to the suburb from New York and California intent on disrupting the peace.

More top news