As their instructions in Arabic show, Hamas has been encouraging palestinian rioters to bring concealed weapons to the “march of Return” and to try and kidnap Israeli soldiers and civilians.
These rioters either did not get the memo about the concealed weapons part, or just figured meat cleavers were not included in the concealed weapons order.
Meanwhile, via the Washington Post:
Some young men brought knives and fence cutters. At a gathering point east of Gaza City, organizers urged protesters over loudspeakers to burst through the fence, telling them Israeli soldiers were fleeing their positions, even as they were reinforcing them.
Some more easily attainable facts those hating on Israel are ignoring.