Tyshawn Lee: Child's alleyway 'execution' shocks US

Police in Chicago have said that a nine-year-old boy was "executed" because of his father's gang affiliations.

Tyshawn Lee was lured from a park into an alley and shot several times in a crime that police are calling "unfathomable".

The news has provoked widespread revulsion, and left the community in shock. His funeral was held in Chicago on Tuesday.

Produced by the BBC's Paul Blake