Thanks everyone, it is helping to talk about it here
Tom spoke to someone on the phone first last night but tbh we couldn't give them much soecific info - we didnt know the lads nor where they lived, Tom had asked their address at the scene but he forgot it as soon as they told him so that by the time the policeman called round to ask more details we really couldn't give him anything concrete Sadly I don't think they'll be able to take it further as we were so vague, they did go round to an address Tom thought it was, he thinks he has seen these lads come out of a house there but no idea if they have been visiting or lived there I think we'll know them if we spotted them again though, and they'll deffo know Tom again!!