Related by context. Frequent words. (Click for all words.) 61 marshals 56 TSA 49 screeners 48 flight attendants 45 body scanners 45 flight attendant 45 Abdulmutallab 45 bomb sniffing dogs 44 Border Patrol agents 43 Umar Farouk Abdulmutallab 43 marshal 43 airlines 42 airports 42 passengers 42 baggage handlers 42 law enforcement 42 FBI agents 41 pilots 41 counterterrorism 40 NYPD 40 Northwest Airlines 40 pat downs 40 officers 40 airliner 40 traffic controllers 40 Homeland Security Secretary 39 airliners 39 airline 39 hijackers 39 planes 39 commandos 39 troopers 38 Chertoff 38 FBI 38 metal detectors 38 Homeland Security 38 Secret Service agents 38 Secret Service 38 uniformed 38 troops 38 checked baggage 37 flights 37 FAA 37 Marshals 37 hijackings 37 Border Protection 37 counter terrorism 37 personnel 37 hijacker 37 jetliner 37 terrorists 36 Border Patrol 36 National Guardsmen 36 imams 36 frisked 36 plainclothes 36 homeland security 36 soldiers 36 correctional officers 36 Coast Guard 36 plain clothes 36 passenger 36 suspected terrorists 36 post-#/# [001] 35 airmen 35 sharpshooters 35 Federal Aviation Administration 35 cabin crew 35 airplanes 35 patrols 35 Southwest Airlines 35 Airways 34 interrogators 34 Moussaoui 34 terrorist attacks 34 airport 34 Michael Chertoff 34 SWAT 34 Janet Napolitano 34 airspace 34 reservists 34 AirTran 34 guardsmen 34 SkyWest 34 APD 34 terrorist 33 AirTran Airways 33 JetBlue 33 security 33 ATF 33 concealed weapons 33 Marshals Service 33 al Awlaki 33 Continental Airlines 33 aircraft 33 cops 33 fighter jets 33 terror suspects 33 Airlines Flight 33 heavily armed 33 Transportation Safety