An Antigua woman is dead after travelling to Miami to undergo plastic surgery. Nikisha Lewis 32, a married mother-of-two, who worked as an airport immigration officer, underwent liposuction surgery in Miami. She stopped breathing during the procedure. Liposuction is a procedure in which a doctor inserts a hollow tube under the skin to suction out fat. The cause of death could not be determined immediately and it could take weeks for the final results of the autopsy.