From their third-floor home, James "Whitey" Bulger and Catherine Greig could see Third Street and the elegant Embassy Hotel Apartments, owned by the same landlord of their building. Bulger often stood at this window and waved at neighbors, according to those who knew him in Santa Monica.

View from Third Street of Bulger's apartment.

The couple's kitchen.

View of the Embassy Hotel Apartments from Bulger's living room window.

James "Whitey" Bulger's bedroom.

The wet bar in Bulger's apartment, where holes were cut to hide weapons and money.

Catherine Greig's bedroom.

Bulger and Greig had a storage unit inside the apartment garage, where Bulger would eventually be arrested. The FBI cleared most of what was inside, leaving mundane items, like an empty suitcase and an old humidifier.

Anna Bjornsdottir, the Icelandic former beauty queen and actress whose tip led to the capture of James "Whitey" Bulger, crouched outside her Reykjavik apartment in September to pat her cat, Mosa.

Joshua Bond (right), a property manager at Bulger's building, performed with his country band in Venice Beach. Bond would eventually help the FBI lure Bulger outside of his apartment by telling him his storage locker in the garage had been broken into. Bond said Bulger liked his music and never complained when he and his bandmates played late into the night.

Barbara Gluck, a photographer and neighbor, recalled Greig as a sweet, pretty woman under the thumb of a controlling man.

Janus Goodwin, a minister and longtime neighbor, witnessed Bulger's arrest and said the gangster looked dejected and shamed as FBI agents handcuffed him.

Catalina Schlank, a first-floor tenant, was one of several neighbors who received thank you notes and greeting cards from Catherine Greig over the years.

One of the notes from “Carol Gasko,” a.k.a Catherine Greig.

Greig usually addressed her notes to “kind neighbor.”

Enrique Sanchez, the building's longtime maintenance supervisor, befriended the couple and recently received a letter from Bulger, who wrote him from prison."We really were friends," Sanchez said in Spanish. "For me, they remain Charlie and Carol. It's going to be hard for me to call him James or her Cathy."

James William Lawlor had a strong enough resemblance to Bulger that the gangster convinced Lawlor, an Army veteran who struggled with alcohol, to let him use his California driver's license. Bulger used Lawlor's identification to pick up prescription drugs and dip into a bank account.

James William Lawlor, who gave his identity to Bulger, lived for almost a decade in a one-room apartment in the West End Hotel in Los Angeles. His body was found in that apartment in August 2007, days after he died of heart disease.

Catherine Greig usually visited the farmer's market set up on Third Street twice a week, where she would pull her metal cart and munch on dried apricots and nectarines she bought at one of the stands, according to neighbors and vendors.

Bulger and Greig occasionally dined at Michael's, a high-end restaurant near their home. They always asked for Table 23, which is nestled in the outdoor courtyard, affording some distance from other diners but also a good view of the entire restaurant.

Bulger lived within walking distance of the Santa Monica Pier, where it is easy to get lost in the crowd. But in 2008, a man on vacation with his family claimed he saw Bulger sitting on a bench. The FBI never followed up on the tip, according to the man.