A murder investigation is underway in East London, after a 16-year-old boy was stabbed to death in the street.
Ajmol Alom has been described by his headteacher as a "star pupil with a bright future ahead of him". A second teenager who was also attacked is being treated in hospital.
Police have described it as an unprovoked attack, as Ria Chatterjee reports:
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Eyewitnesses say a car veered across the road and mounted the pavement near Beavers Community Primary School in Hounslow, west London.
Inspectors also found the electric meter had been bypassed to avoid paying for electricity.
Anthony Birdee from Deptford in south east London tied the English bull terrier, named Muller, to a post in his garden.