STUDENTS are being warned not to walk home alone after a flasher exposed himself to three young girls this morning.

Between 8.15am and 8.20am a white man wearing a black hooded top, tracksuit bottoms and sunglasses exposed himself to three school children, aged between 12 and 15, who were walking to school in Balmore Park in Caversham.

Parents were sent an email from Highdown School and Sixth Form Centre later this morning telling them to warn their children to avoid Balmore Park and not walk home alone.

Police are hunting the flasher, who is in his thirties, and urging witnesses who saw the man or anything suspicious to call them on 101 or Crimestoppers anonymously on 0800 555 111.