WACO, TX – APRIL 19: The Branch Davidian Compound observation tower shown in a file photo dated 19 April 1993 engulfed in flames after a fire started inside the compound. After a shootout in Waco in 1993 that killed four federal agents and six members of the Branch Davidian religious sect, authorities negotiated with cult leader David Koresh for 51 days. On the final day, 19 April 1993, a few hours after a government tank rammed the cult’s wooden fortress, the siege ended in a fiery blaze, killing Koresh and 80 of his followers. (Photo credit should read BOB DAEMMRICH/AFP/Getty Images)
