Five teenagers 'sprayed with acid' in random attack at Essex train station
Five teenagers were sprayed with a substance - thought to be acid - in a random attack at a train station in Essex.
The victims, aged 16 to 18 were attacked at Ockendon station early on Sunday morning.
Police are hunting for a man seen on CCTV.
One of the teenagers was left so badly burnt doctors say he may lose his eyesight.
Anyone with any information is asked to contact BTP by calling 0800 40 50 40 or texting 61016 quoting reference 312 of 24/05/2016.