Grant Gustin: Mourning for "The Flash" colleague Logan Williams

Canadian actor Logan Williams passed away at the age of 16. His mother told the local newspaper "Tri-City News". Accordingly, the cause of death is still unknown. Williams played the young Barry Allen in several episodes of the American superhero series "The Flash". "The Flash" lead actor Grant Gustin (30) paid tribute to his former co-star via Instagram.

"This picture was taken at the start of filming the 'Flash' pilot episode in 2014," Grant Gustin wrote on Instagram. "I was not only impressed with Logan's talent, but also with his professionalism on the set," he praised his young co-star. His thoughts are "in a time that is surely difficult for them" for the family of the deceased.