TAMPA, Fla. (AP) -- Despite having a suspect in custody, Tampa Police Chief Brian Dugan says authorities still don't have a motive for a string of shootings in a neighborhood that killed four people.
Tampa Police Department
Speaking Wednesday morning on ABC's "Good Morning America," Dugan said police will still need help from the public as they try to learn more about 24-year-old Howell Emanuel Donaldson, who was arrested Tuesday and is facing four counts of first-degree murder.
Dugan said he's spoken to Donaldson, who he said was "pretty non-responsive" and subdued. Dugan said Donaldson hasn't admitted to the shootings but did admit to owning a gun he took into a McDonald's shortly before being taken into custody.