Boston ( CNN ) -- Government prosecutors have released a series of new photographs showing cash , weapons and even a grenade recovered from the Santa Monica , California , apartment where fugitive James `` Whitey '' Bulger and his long-time companion , Catherine Greig , apparently lived for 15 years while he was being hunted by the FBI . The photographs were introduced as evidence Monday during a detention hearing for Greig , whose court-appointed attorney is seeking to have her released on bail . FBI Agent Michael Carazza testified that agents found 30 weapons inside the apartment , some of them hidden behind living room and bathroom walls . The evidence photographs show several handguns , one automatic rifle and a hand grenade the FBI says was recovered after it arrested Bulger in late June at the small apartment only a few blocks from the beach . The government also released a brief security camera video of Greig walking in and out of a local drugstore , picking up a prescription , prosecutors said , that was under an assumed name . Bulger and Greig were known in Santa Monica as Charles and Carol Gasko . One neighbor , 88-year-old Catalina Schlank , told CNN that the couple was always friendly to her . But , she added , they refused to be listed as an emergency contact in the event Schlank became ill , and the only phone number they provided was one that was directed to an answering service . The detention hearing was to determine whether Greig will be granted bail on charges of harboring a fugitive . During the hearing , her attorney , Kevin Reddington , told the judge that his client was a `` kind , gentle person '' who had a `` loving personality . '' For his part , Bulger had entered a plea of not guilty to 19 counts of murder . Bulger fled Boston in 1995 after learning from an FBI agent who had recruited him as an informant that he was about to be indicted on a series of racketeering and drug charges . He spent those years , prosecutors said , in several cities before landing in California . Special Agent Carazza told the court Bulger had 15 different aliases during that time .
James `` Whitey '' Bulger was hunted by the FBI for 16 years . An FBI agent says Bulger had 15 different aliases during that time . Bulger and his companion were arrested in California in late June . Newly released photos show cash and weapons recovered from Bulger 's apartment .