CNN Anderson Cooper 360 November 18, 2015 04:41:00
Originally we were told there were seven, ache, now nine. are there possibly more? >> reporter: absolutely. i think they can't know what the number is yet because as we have been saying this investigation is ongoing. i find it hard to believe the only people involved, i don't think anyone does believe it were the men there that day last friday. they needed a support team to help them fund this train this get the arms. so i would imagine this number will go higher in any event and pick up on this sweep notion. we will see this the next couple of weeks, these investigations, these attempts to br...