CNN The Situation Room April 16, 2014 22:59:00
We're following all the developments in the search for flight 370. we could get new information coming in the next few hours about a potentially critical piece of evidence, an oil slick that was discovered near the search area in the indian ocean. it's being analyzed right now to determine if it may have come from the missing plane. we're also standing by to see if an underwater search drone is able to complete this, its third mission. the bluefin 21's first two dives were first cut short because of problems. so far it hasn't detected any sign of jet debris. hopefully we'll get some new inform...