Servant Girl Annihilator and had a club foot which was similar to a footprint believed to have been left by the killer. In February 1886, shortly after the last murder, Elgin was shot and killed by police while he was attempting to assault a girl with a knife. William Sydney Porter, better known as the short story writer O. Henry, was living in Austin at the time of the murders. Porter coined the term "Servant Girl Annihilators" in a May 10, 1885, letter addressed to his friend Dave Hall and later included in his anthology "Rolling Stones": "Town is fearfully dull," wrote Porter,
U Should've Known Better producers, which included Dallas Austin, production team Soulshock & Karlin, Bryan Michael Cox, and Rodney Jerkins and his Darkchild crew. Though she "had never thought about writing much" by then, her producers encouraged the singer to intensify her work on the "All Eyez on Me" album and to write and contribute own lyrics and ideas to the songs, one of which was the ballad "U Should've Known Better." Monica penned the song along with Harold Lilly and longtime contributor Jermaine Dupri, while production on the track was helmed by Dupri and Bryan Michael Cox. "U Should've Known Better" was mixed