Police had been searching for Tristen since Tuesday 9th April after he went missing from his home in Bristol Road South.
West Midlands Police said: “[Tristen] was found today (11 April) and his family have been informed.
“We would like to thank everyone for their help in locating Tristen.”
Tristen’s family launched a social media campaign appealing for information. The appeal, supported by B31 Voices, Birmingham Updates & West Midlands Police, was seen by thousands on Facebook and Twitter.
Many thanks to all of you that shared photos and posts and kept an eye out for Tristen. And well done to West Midlands Police for locating him.
We would like to send our best wishes to him and his family and hope that he receives any help and support he needs.