The funeral of Hamas security forces member Mahmoud al-Adham has taken place in the town of Jabaliya in the northern Gaza Strip.
Israeli troops shot and killed the Palestinian militant in Beit Hanoun on Thursday (July 11). Israeli military later described the shooting as a mistake, reports said.
Video shows mourners carrying al-Adham's body.
The death was reportedly the first fatality along the border since May's ceasefire.