Eyewitness to Londonderry car bomb: 'I'm still shaking'

Politicians in Northern Ireland are blaming dissident republicans for a car bomb which exploded outside a police station in Londonderry on Tuesday morning.

It is thought a taxi driver was forced at gunpoint to take the device to the Strand Road area. No-one was injured in the explosion, which happened near an old people's home and an apartment block.

Lotfi Galloul owns a kebab shop opposite the police station and saw the incident