 Olivia admits to Walter how she found the address and learns that her brain still contains some of John 's memories . Wishing to discover what else John knew and prevent any further visions from occurring , Olivia insists on returning to Walter ’ s sensory deprivation tank . Inside the tank , Olivia sees a memory of John in a restaurant . Despite Walter 's vehement protest that it is impossible , Olivia is convinced that John Scott saw her . Afterwards , she sees John meeting with Mark and two other unidentified men . After Mark and another man leave , John kills the other man . Olivia believes the group were looking to sell the compound as a street drug , and is able to track down the other man , George Morales ( Yul Vazquez ) . Once apprehended , he denies killing Mark and demands immunity and protection from Massive Dynamic , who he believes was responsible for Mark 's death as well as other recent fringe events . Olivia confronts Nina Sharp ( Blair Brown ) about her suspicions , but George is murdered before he can be of further help to them . Later that night , Olivia gets another email from John Scott simply saying , " I SAW YOU . IN THE RESTAURANT . " 
 Olivia <a href='uninflect' title='1'><mark>admits</mark></a> to Walter how she found the address and <a href='uninflect' title='2'><mark>learns</mark></a> <a href='null_relcl' title='3'><mark>that</mark></a>her brain still <a href='uninflect' title='4'><mark>contains</mark></a> some of John <a href='null_genetive' title='5'><mark>'s</mark></a>memories . Wishing to discover what else John knew and prevent any further visions from occurring , Olivia <a href='uninflect' title='6'><mark>insists</mark></a> on returning to Walter <a href='null_genetive' title='7'><mark>’</mark></a><a href='null_genetive' title='8'><mark>s</mark></a>sensory deprivation tank . Inside the tank , Olivia <a href='uninflect' title='9'><mark>sees</mark></a> a memory of John in a restaurant . Despite Walter <a href='null_genetive' title='10'><mark>'s</mark></a>vehement protest that it <a href='drop_aux' title='11'><mark>is</mark></a>impossible , Olivia is convinced that John Scott saw her . Afterwards , she <a href='uninflect' title='12'><mark>sees</mark></a> John meeting with Mark and two other unidentified men . After Mark and another man leave , John <a href='uninflect' title='13'><mark>kills</mark></a> the other man . Olivia <a href='uninflect' title='14'><mark>believes</mark></a> the group <a href='uninflect' title='15'><mark>were</mark></a> looking to sell the compound as a street drug , and <a href='drop_aux' title='16'><mark>is</mark></a>able to track down the other man , George Morales ( Yul Vazquez ) . Once apprehended , he <a href='uninflect' title='17'><mark>denies</mark></a> killing Mark and <a href='uninflect' title='18'><mark>demands</mark></a> immunity and protection from Massive Dynamic , who he <a href='uninflect' title='19'><mark>believes</mark></a> was responsible for Mark <a href='null_genetive' title='20'><mark>'s</mark></a>death as well as other recent fringe events . Olivia confronts Nina Sharp ( Blair Brown ) about her suspicions , but George is murdered before he can be of further help to them . Later that night , Olivia <a href='uninflect' title='21'><mark>gets</mark></a> another email from John Scott simply saying , " I SAW YOU . IN THE RESTAURANT . " 
Olivia admit to Walter how she found the address and learn her brain still contain sum of John  memories . Wishing to discover wat else John knew and prevent any further visions from occurring , Olivia insist on returning to Walter   sensory deprivation tank . Inside da tank , Olivia see a memory of John in a restaurant . Despite Walter  vehement protest dat it impossible , Olivia is convinced that John Scott saw her . Afterwards , she see John meeting with Mark and two other unidentified men . After Mark and another man leave , John kill the other man . Olivia believe the group was looking to sell the compound as a street drug , and able to track downn tdaother man , George Morales ( Yul Vazquez ) . Once apprehended , he deny killing Mark and demand immunity and protection from Massive Dynamic , who he believe was responsible fa Mark  death as well as other recent fringe events . Olivia confronts Nina Sharp ( Blair Brown ) bou her suspicions , but George is murdered before he can b of further help to them . Later that nite , Olivia get another email from John Scott simply sayin , " I SAW YOU . IN THdaESTAURANT . "