Two unarmed Palestinian men were shot dead and buried by Israeli soldiers as they attempted to return to their homes in northern Gaza, new video footage shows. In footage obtained and published on Wednesday by Al Jazeera Arabic, two men holding what appears to be white cloth can be seen walking separately along the beach near the Nabulsi roundabout, southwest of Gaza City, before they are shot dead in two attacks by Israeli troops. The findings come just a week after a separate video was published by Al Jazeera Arabic showing a group of unarmed young men in Khan Younis in south Gaza hit and ki…