capacity. but as far as the patients, the doctors in there, we re told we should expect that they were afghans. these would be people either with the military, people who were wounded because of operations here, security forces that might have been wounded because of the war on terror here, but pre no, ma dominantly. we re not hearing from officials here that americans were in the hospital. still, quite a bit of concern about the afghan security officials, about the fact that this was a very secured target, something that was being protected, and if the taliban could get in there and carry this out, where else could they go in this country and carry out this type of attack? muhammad, appreciate you as always. thank you so much. let s turn to neighboring pakistan where oil transports this morning killed at least 16 people. suspected remote control bombs blew up a trigger bordering afghanistan. officials said a separate attack
yesterday. what exactly is ahead for the former head of imf. also, today, this, folks, is our last day. today is doomsday. you might have heard about did. so far so good, but we re told the apocalypse should be starting today. the radio networks have spent millions of dollars to warn you that the end is here. we re here at the beginning of this cnn saturday morning. it might be our last. let s all try our best to make it a good one. it s saturday, may 21st. up front, let s start with a breaking story we re getting out of kabul, afghanistan. at least one or more suicide bombers have attacked a hospital there. at least six people have been killed, another 26 are hurt. the taliban is claiming responsibility along with a far higher death toll than afghanistan authorities are confirming. we will take you back live to kabul in just a few moments with the latest on this still developing story. this morning s bomb attack in kabul coincides with a warning from david petraeus. in it