Ruth Polsky (December 5, 1954 - September 7, 1986) was a pioneering booker and music promoter in New York City. She died after being crushed by a runaway cab on the steps of the Limelight club in NYC.
"A driver for a car service has been charged with running a red light after his vehicle collided with a taxicab that spun out of control, struck and killed a woman in front of the Limelight discotheque in Chelsea, the police said yesterday. The victim, who was killed instantly Sunday night when the cab pinned her against the front of the building at 47 West 20th Street, was identified yesterday as Ruth Polsky of 90 West Houston Street, according to a police spokesman, Officer Joseph McConville" ,New York Times September 9, 1986
During the period 1979 until her death, Ruth was talent buyer at Hurrah and then Danceteria in NYC, also promoting shows at The Ritz and booking bands out across the country. In this role she was crucial in breaking many, particularly UK-based, post-punk acts in the USA, including tours for The Smiths, New Order, Einstürzende Neubauten, The Only Ones, The Sisters of Mercy, The Birthday Party, Cocteau Twins, and The Chameleons. She worked closely with Shirley O'Loughlin at Rough Trade to bring in The Raincoats, Delta 5, Young Marble Giants, Cabaret Voltaire, The Go-Betweens, The Slits and The Pop Group for their US debuts. Ruth booked the Joy Division USA tour in May 1980, which was canceled after Ian Curtis' death. Other bands that got their first USA break via Ruth are A Certain Ratio, Echo & the Bunnymen, Simple Minds, The Teardrop Explodes, Red Lorry Yellow Lorry and Gene Loves Jezebel.
Ruth's close relationship with Stiff Records led to a package show Taking Liberties at The Rainbow in Finsbury Park on February 21, 1981, featuring NYC bands The dB's, The Fleshtones, Raybeats, Bush Tetras, The Bongos, and Polyrock. Live tracks recorded at the show of all except Polyrock were released on a Stiff compilation called Start Swimming.  NY Times article
A story was told by her dad at her funeral of how Ruth fell out of a car when she was a baby, but was retrieved when they drove back looking for her.
Ruth was later engaged to Paul Conroy, the general manager of Stiff Records.
"Ruth was the first to place monitors around a club and play video for the dancers. She had willed her records to the ARChive, but ghoulish record dealers camp out on the steps and buy them off the family." 
- RuPaul and Ruth Polsky at Danceteria October 12, 1984 video clip by Nelson Sullivan