Zimmerman bond hearing ends unresolved

George Zimmerman remains behind bars tonight as a Florida judge decides whether to let him out on bond again.

Defense attorney Mark O'Mara called four witnesses at a hearing today, including an emergency responder, a probation officer, and Zimmerman's father, who testified it was his son calling for help in background of one of the 911 calls made by neighbors during the February incident.

The defense also called a financial expert to explain why Zimmerman was transferring money between several family bank accounts before his first bond hearing.

A decision on whether Zimmerman will get out of jail is expected early next week. OutFront tonight is Mark O'Mara, the lead defense attorney.