LOS ANGELES, California (CNN) -- A Georgia man suspected ofshooting to death a 21-year-old up-and-coming rapper at a ritzy LosAngeles shopping center Monday afternoon is being held on $1 millionbail, Los Angeles Police said.

Rap artist Dolla arrives at the Soul Train Music Awards in Pasadena, California, on March 10, 2007.

Dolla, whose real name is Roderick Anthony Burton II, was shot in thehead about 3:10 p.m. at the Beverly Center, his publicist said.

Police later arrested Aubrey Louis Berry, 23, at Los Angeles International Airport, a Los Angeles Police statement said.

No other details were given about Berry, who was arrested on suspicion of murder.

Dolla, who was based in Atlanta, Georgia, was in Los Angeles recording his debut album.

He caught the attention of multiplatinium R&B singer Akon when thethen-12-year-old Dolla was performing with friends at showcases aroundAtlanta.

The two collaborated on Dolla's first single, "Who the F--- is That?" which also featured another high-profile singer, T-Pain.

Don't Miss KTLA: Local coverage of the slaying Another Dolla song, "Feelin' Myself," appeared on the soundtrack to the 2006 movie "Step Up."

According to his MySpace page, Dolla was born in Chicago, Illinois. Histwin sister died at birth due to complications from an enlarged heart.

The family moved to Atlantaafter Dolla's father committed suicide -- while Dolla, then 5, andanother sister watched from their parents' bed, the Web page said.

Dolla began composing rhymes in elementary school and decided to pursue a career in music.

A source close to the record company said Dolla had just arrived in Los Angeles to work on his debut album.

Funeral services, which will be held in Atlanta, will be announced later, publicist Sue Vannasing said.