Mark O’Mara

Mark O'Mara at the 'Good Morning America' studio in New Y...

Mark O'Mara on Trayvon Martin case

Mark O'Mara explains self-defense in Karmelo Anthony case | CUOMO

News 6 legal expert Mark O'Mara talks about first day of jury selection

Jason O'Mara, star of "Fire Country," talks playing a firefighter, men's mental health awareness

Mark O'Mara: "Extremely difficult" for the...

Mark O'Mara: We have to stop killing each other with guns

Mark O'Mara | Zimmerman Attorney Speaks To Malzberg

O'MARA ON FAMILY ZIMMERMAN HELPED-WASN'T STAGED