CHICAGO (CBS) – Two women were sexually assaulted in separate attacks overnight, police said.

In Lake View, a 24-year-old woman told police she was walking to her apartment on Fremont near Sheridan when a man followed her through the courtyard and into the complex.

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She says he then choked her and sexually assaulted her before taking off with her purse.

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Another woman was sexually abused at an L stop overnight.

The 20-year-old victim was on the Brown Line platform in Ravenswood Manor when a man approached her, started kissing her and tried to put his hands down her pants.

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Police have not made any arrests in either case.