British Transport Police (BTP) is appealing for information after the windscreen of a fast-moving train was smashed.
The incicent involved two men, aged approximately between 16 and 20, according to BTP.
One is believed to have thrown a large stone from a bridge over the tracks whilst the other filmed.
The incident happened at Franklands bridge in Burgess Hill, at 9.35pm last Wednesday (June 28).
A BTP spokesman said: “The driver narrowly avoided injury as the outer windscreen shattered but the inner sheet of glass held.
“Officers have released images of the damage caused, which left the driver understandably shaken.
“We are now appealing for information on the incident and ask that anyone who witnessed anything suspicious to get in touch.
“Reckless behaviour such as this will not be tolerated and officers are working hard to identify those responsible.”
People can contact BTP by sending a text to 61016 or by calling 0800 40 50 40 quoting reference 559 of 28/06/2017.
Alternatively they can call Crimestoppers anonymously on 0800 555 111.
Don’t miss out on all the latest breaking news where you live.
Here are four ways you can be sure you’ll be amongst the first to know what’s going on.
1) Make our website your homepage
2) Like our Facebook page
3) Follow us on Twitter
4) Register with us by clicking on ‘sign in’ (top right corner). You can then receive our daily newsletter AND add your point of view to stories that you read here.
And do share with your family and friends - so they don’t miss out!
Always the first with your local news.
Be part of it.