This article was originally published by ynetnews.com:

A tunnel collapsed on Tuesday in the central-southern area of the Gaza Strip, killing two members of Hamas’s military branch, an official statement from the group said on Wednesday.

The statement also promised that the group would continue digging attack tunnels.

Sources in Gaza reported the collapse in the Nusayrat refugee camp to Ynet on Tuesday, but officials would initially neither confirm nor deny this. They did, however, affirm that a Palestinian was killed “in an event in the center of the Strip”. Announcement of a second death soon followed.

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