I'm Nancy Grace, breaking crime news now.

M.A.S.A. Kirby missing for weeks before her body found in a field just 10 minutes from

home.

All types of reveals.

Kirby strangled and shot in the head.

Texas cops arrest her ex-boyfriend, Javan Gilbert, for murder.

I'm on lunch, John Lemley.

Nancy Kirby broke up with Gilbert after he allegedly sexually assaulted her.

Witnesses say Gilbert would show up unannounced to Kirby's home until she disappeared.

Cell phone records indicated that Gilbert was at Kirby's apartment the night of her alleged

murder and dumped her body in a nearby park.

Gilbert was on probation for setting his ex-wife's home on fire at the time of the murder.

Gilbert 30 sentenced to life in prison for murder and tampering with evidence.

Lift driver of Babacar Mabingay gets an argument with his 16-year-old passenger and follows

him inside a Chicago movie theater.

The two get in a fight on the escalator and the teen drops a loaded gun.

Mabingay picks it up, firing multiple shots.

Mabingay's passenger allegedly complained about the high price charge for the ride and Mabingay

argued with him.

Per lift's policies, the teen should not have been able to create an account with the

service and the ride alone, but it was up to the driver to confirm the passenger's age.

Lift has now permanently banned Mabingay from driving with him and his issued a statement

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