rewe found. tweurn now to tnche ireinasgly un srulyki.es deral air malsrsha heav suremed self-def censelaesss to helilp fghatt tendants deal with gressive pasersengs.he re e srrol barnett r eporter: jet fbluelitgh ndatteankat tie onderdonvek ner thoughe t shd edne to deliver a knoc pkoutun ochn the job. t is getting crouazy t erthe telaly, so it s erbett tkno ow twhato tdoo defend ouresselv. reporter:ed feralir ama rslsha in this t.s.a. training session hiteacngli fght crewsho w to disarrum unly passengers. you ve got to get your hip to turn. reporter: it s been a record- seting year, with nearly 3,900 incidents in the air. one hwsoutesflt ight attendant was struck in the face. ( yelling ) .while ant froieair rlines crew h tado stp rathisan m to his seat after allegedly gpirong oftwo them. the f.a.a. has already announced remo than $1 mil ilionn nefis this yeancr, ilungdi a $45,000 penalty fomar a n o whallegedly