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Officials in south suburban Midlothian are offering free rides from the Metra station after a fourth woman was attacked.

The free rides are available to anyone, starting in the evening … through the early morning hours.

The latest attack happened just after midnight on Sunday. The victim was walking from the Metra stop at 147th street, when she was grabbed from behind by a masked man.

Three other women were attacked in the same area in recent weeks.

Police believe they are all related.