A man allegedly repeatedly stabbed his ex-girlfriend on the Upper West Side late Tuesday and fled, police said.
The name of the suspect hasn't been released, but police continued to search for him Wednesday morning.
The 45-year-old woman was stabbed shortly before midnight in the Frederick Douglass Houses, a housing development on Columbus Avenue, officials said.
She was taken to Bellevue Hospital in serious but stable condition.
The 24th precinct station house is just a half-block from 845 Columbus Ave., where officers and detectives were seen combing for evidence before dawn Wednesday.