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Police say the victim and the Super 8 motel manager tried to stop a couple (not shown) from having sex in the parking lot.

An Indianapolis woman who called cops on a couple having sex in their parked car was hospitalized after they sped off and ran her over.

The 20-year-old snitch was knocked down by the GMC SUV in the parking lot of a Super 8 early Tuesday after screaming at the copulating couple to stop.

Police say the woman, outraged at what was happening, was joined by the motel manager in trying to cease the sexual activity.

But when she told the passionate pair she had dialed 911, they tried to drive off.

The woman, who has not been named, attempted to block the vehicle, but she suffered injuries to her right arm and foot as the car knocked her over to speed by.

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When the victim told the pair she had dialed 911, they ran her down at a Super 8, Indianapolis police say.

A city police report claims she stepped in front of the SUV to tell the driver — a woman — that she could not leave until officers arrived, reports the Indy Star.

“The vehicle attempted to back up and pull forward to try to navigate around the victim, but she kept stepping in front of the SUV,” it added.

The driver then started screaming, placing the vehicle in reverse before “nearly striking the manager before pulling forward and running into the victim on the driver’s side.”

Cops arrived on the scene shortly after. The woman was treated by a paramedic and taken to hospital.

Police are still hunting for the lovers.