The murder trial of the Tampa man accused of throwing a baby out of car on Interstate 275 continued Friday.

Richard McTear Jr., 26, is charged with first-degree murder, aggravated child abuse and other offenses in the death of 3-month-old Emanuel Murray.

Prosecutors showed jurors a key piece of evidence on Friday: a video of McTear shortly after his arrest.

In the video, reporters surrounded McTear with questions.

When asked "how can you throw a baby out the window?" by one reporter, McTear replied "It's a dirty game, 15 for life."

The officer who escorted McTear in the video told jurors that he believed McTear was referring to a local gang.

There was disturbing testimony earlier in the week in the McTear trial -- much of it Thursday from those who saw the baby's lifeless body along the interstate in May 2009.

Officers arrived to see the baby in a onesie outfit and a diaper, lifeless on the concrete. Hillsborough County Deputy Kevin Dennie testified about the child’s injuries.

"I did observe road rash or abrasions on his forehead, legs, elbow, forearm elbow area," Dennie said.

From there, officers tried vigorously for 45 minutes to bring Emanuel back to life. But he was already gone.

Prosecutors say McTear threw the baby out the window on the interstate after a fight with the baby’s mother. Jasmine Bedwell took the stand on Wednesday.

Also on Thursday, a crime scene detective testified there was blood in the car that McTear drove the night the baby died.

The analyzed blood contained Murray's DNA.

McTear's defense attorneys, however, have said that McTear wasn't the one responsible for the baby's death.

This is Richard McTear’s second trial in this case. The first one was ended in a mistrial. He faces the death penalty if he’s convicted.