about that today. deputy press secretary raj shah tells me that the ball is in russia's court when it comes to how they want to respond. but the big question tonight, will president trump still sit down for that face-to-face with vladimir putin? the white house says he wants to, no date yet set. david? >> cecilia vega, starting another week at the white house. thank you, cecilia. >>> the fbi responding at this hour to multiple reports of suspicious packages sent to military installations around the nation's capital. abc news confirming tonight one of those suspicious packages was sent to ft. belvoir. the fbi continuing to investigate those packages tonight, and we will stay on it. >>> in the meantime, we move this evening to new reporting about the final moments before that helicopter crashed into the east river here in new york city. five passengers lost their lives, as you'll remember. and tonight, what the pilot was trying to do as that helicopter began to sink. here's abc's...