Updated

A third suspect has been arrested and awaits charge in the fatal shooting of a 10-month-old boy killed in his father's arms.

Houston police announced the arrest in a statement Wednesday. The statement says the suspect's identity is being withheld pending a charge.

Already charged with capital murder are 20-year-old Kravon (KRAY'-vahn) Human and 24-year-old Jared Balogun. Both remain in the Harris County Jail without bond.

Prosecutors have said Balogun, Human and a third man approached 22-year-old Nigel Marshall on June 14 at a suburban Houston apartment complex as he was helping his young son walk while taking out the trash. An argument ensued and gunshots were fired. As the father tried to flee while carrying the boy, the child was hit.