CCTV images have been released of a man wanted after an assault on a teenager at Lichfield City railway station.
The incident happened at 8.45pm on January 22.
The 16-year-old victim was sat on a bench when a man approached him asking for money. He then tried to punch the teenager and grabbed the back of his neck.
The victim was uninjured, but British Transport Police now want help tracing the man in the CCTV image.
Anyone with information can call 0800 405040 or text 61016.