Afternoon Briefing: Mother of teen killed at Oak Park BP sues the gas station

Good afternoon, Chicago.

The death of a beloved and “effortlessly brilliant” Northwestern University doctoral student whose body was found in Lake Michigan after he left a party on the North Side and went missing has been ruled an accidental drowning, officials and the school said.

And the family of an 18-year-old who was shot to death outside a BP gas station in Oak Park in June sued the owners of that gas station today in Cook County Circuit Court.

Here’s what else is happening. And remember, for the latest breaking news in Chicago, visit chicagotribune.com/breaking and sign up to get our alerts on all your devices.

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