Crime Alert, I'm Nancy Grace, breaking crime news now.

Omar and Samira Abdullah move into a new apartment just above a PhD chemistry student,

Zuming Lee, just before welcoming their first child.

Lee frequently complains about the baby noise.

The couple tries to keep the noise down, but tensions run high.

The family begins noticing noxious odors in the apartment that make them feel sick.

After having their appliances checked, the Abdullah set up a camera and they catch Lee using a

syringe to inject chemicals into the apartment below the door frame.

Lee mixed hydrocodone and methadone at the University of South Florida's chemistry lab.

The mixture caused the

Abdullah's newborn to scratch at her eyes, refused to eat, have

episodes of vomiting, and lose her hair.

Umar Abdullah caught Lee on camera twice, having to adjust it between incidents to get a clear image

of what Lee did.

And Nancy were also learning that Lee is a father himself and shared the apartment below the

Abdullah's with his wife and two toddlers.

Lee, 36 now charged with burglary, battery, and aggravated stalking.

A Chicago news team heads out onto the streets to cover a string of armed robberies in Westtown as the crew

begins filming a little after 5 a.m. art imitates life. Two cars drive up

three men wearing ski masks jump out carrying guns.

They demand the reporter's wallets and search the team's

SUV for valuables. No one insured, but cops add the latest armed robbery to their investigation of armed robberies.

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