because of this drug and we don't know what it is. >> the front lines of the opioid epidemic still a brutal battle >> every time i go home and look in the mirror and i say what else can i do? >> reporter: the dea says now a more critical mission than ever. katie beck, nbc news, fort lauderdale, florida. a u.s. service member was killed in afghanistan yesterday marking the 15th american combat casualty there this year more american troops have now died in combat in afghanistan so far this year than in all new chilling new details breaking in an alleged terror plot foiled in new york. 19-yeac authorities saying late today the 19-year-old suspect planned arent knife or bomb attack. federal re from nbc's miguel court today, the fbi the fbi says awais chudhary wanted to carry out an attack in the name of isis, the 19-year-old targeting the promenade in queens. attack in isis, the 19-year-old targeting the