New York City police arrested the personal assistant to celebrity real estate broker Linda Stein today, charging her with murdering her boss by bludgeoning her with yoga equipment.

Natavia Lowery, 26, confessed to killing Stein after Stein refused to stop blowing marijuana in her face, police said. Lowery told investigators that Stein had verbally abused her and that she had snapped. She said she repeatedly struck Stein with a yoga stick.

Linda Stein, punk rock band manager and real estate agent to the stars, was found dead Tuesday night in her apartment on Manhattan’s upper east side.

Police said she had been bludgeoned to death.

Stein, 62, co-managed the Ramones, a band that recorded on a record label founded by her ex-husband, Seymour Stein. She later became a real estate agent, buying and selling upscale digs for Billy Joel, Sylvester Stallone, Debra Winger, Perry Ellis and other celebrities.