Hertfordshire Police have put out a new appeal for a teen who has been missing since Monday, August 28.
Tyreece, 15, from St Albans, was last seen on Monday, August 28, wearing a light grey hoodie, grey jogging bottoms, and Nike trainers. He is described as 5ft 6ins tall, of a slim build and with short brown hair.
He has links to Croxley Moors in Croxley and the Holywell area of Watford.
Anyone who thinks they are with Tyreece now or has seen him is asked to call 999 immediately.
Information can be reported online at www.herts.police.uk/ro/report or by calling the non-emergency number 101, quoting ISR 689 of August 28.