News outlets report Gregory Pierre-Louis was arrested Wednesday on a grand jury indictment. He's also charged with aggravated assault, reckless endangerment and speeding.
Clarksville Police spokesman Jim Knoll says Pierre-Louis was speeding last March at more than 95 mph and couldn't stop when a woman making a left-hand turn crossed in front of him.
Knoll says the 37-year-old driver and a young female passenger were injured. The girl was pregnant and the fetus was killed.
It's unclear whether Pierre-Louis has an attorney.
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