Barry Steenkamp breaks down in tears as he takes to the stand at Oscar Pistorius hearing

He told the court he still thinks about his daughter "morning, noon, night… all the time".

Barry Steenkamp was overcome with emotion as he spoke about his daughter.

"I hear her crying at night," he said of his wife June.

Oscar's hearing is expected to conclude by Friday.

The athlete could face up to 15 years in prison for killing Reeva.