Security project had been started, but was incomplete when an Israeli killed was last month when missile fired by Hamas blew up his car

IDF sets up barrier near Kibbutz Erez, 3 days after a Hamas cell fatally fired a Kornet anti-tank guided missile at Moshe Feder's car

Footage shows a train crossing just before a missile is launched across the border, destroying what appears to be a vehicle far in the distance. But no trains were running

Military says it hadn't believed a Kornet attack could reach highway from Strip even though it was within range, promises to release investigation findings