NEW : Travolta and his wife , actress Kelly Preston , have been in seclusion for most of this year . Lawyer says defendants used papers to imply negligence in extortion attempt . NEW : She says documents showed John Travolta sought alternative to area hospital . Lawyer testifies paramedic tried to extort $ 25 million from Allyson Maynard-Gibson . John Travolta said she was approached in this year after Allyson Maynard-Gibson died .
NEW : Lawyer says defendants used papers to imply negligence in extortion attempt . NEW : She says documents showed John Travolta sought alternative to area hospital . Lawyer testifies paramedic tried to extort $ 25 million from Allyson Maynard-Gibson . John Travolta said she was approached in this year after Allyson Maynard-Gibson died .