Athens December 6th from Fred L Epee on Vimeo.

Nikos Romanos, who was just 15 years old at the time, just like Grigoropoulos, appears for a few seconds at the 2:00 mark. He was Grigoropoulos's best friend and he was standing next to him when Alexandros got shot. 

The 21-year-old, who is serving a 15-year prison sentence for his role in an  armed robbery in the town of Velvento in northern Greece in February 2013, was transferred to hospital last Friday in frail health as he entered the fourth week of a hunger strike to protest against the authorities' decision not to grant him leave to attend college, after he passed entrance exams while in prison last summer.

Read our special report on the Murder of Alexandros Grigoropoulos and our coverage of Nikos Romanos's hunger-strike.