Crime Alert, I'm Nancy Grace.

Breaking in Crime News now.

Neighbors see Carlina Clayton and boyfriend Mandico Quazzo

argue outside their Sacramento home

while getting in the car with Carlina's four children.

Carlana gets in the driver's seat, the argument goes on.

Quadzo then escalates by shooting Carlina in the head twice. She swerves into the Sacramento River. He escapes

leaving Carlina and her four little children in the sinking car. Bystanders dive into the water, pulling the children ages 2 to 6 years old to safety.

Nancy California Highway Patrol officers pull Clayton out of the car and find her with no pulse and severe bleeding from her head.

Officers initially believed they were handling a car accident, but Clayton's six-year-old son told them

Quadzo shot his mother. The little boy unbuckled his

younger sibling seatbelts before bystanders helped them escape from the car. Mandico Quadzo 31 now stands convicted of Murder One in

Carlinna Clayton's watery death.

Regina Davis works as a nurse's aide at the Indiana State Prison, but she plans to distribute a lot more than just

Tylenol. Davis's lunch, a frozen lasagna, goes through the x-ray machine.

Guards notice what looks like packages inside the pasta.

They dig through the lasagna and they discover two plastic bags wrapped in electrical

tape and guess what is inside?

Surprise, surprise, surprise,

cocaine and marijuana.

Regina Davis first claims someone else gave her the frozen lasagna.

She then claims a previous inmate forced her to smuggling in the drugs.

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