Police in Dudley want to speak to a man after three separate robberies between in March saw teenagers threatened with a knife and forced to hand over their mobile phones.

The incidents took place between 13th - 21st March with two of the incidents happening on the X10 bus in Halesowen. 

The third robbery happened at intu Merry Hill and saw the teenager dragged behind Matalan, punched and his phone taken.

Officers have released CCTV of the suspect and ask that if you recognise him, or have any information, to contact them via Live Chat at west-midlands.police.uk, quoting crime reference number 20DY/75067P/20 . 

Alternatively, you can say what you know - not who you are - by contacting Crimestoppers anonymously on 0800 555 111.