Police say there was a dispute between two groups of people. Later, Dido was struck by a car and killed.
Authorities say they have found the car that may have been involved.
Friends say Dido was expecting a baby boy and was excited about having her first child. They call her a great person.
"A loving heart. She'd always tell you how it was. She loved shopping. She'd do whatever she had to do provide for herself, what she needed. Loved her family. She's going to be missed very dearly," friend Elizabeth Muniz said.
Friends say family members are taking the loss very hard and want justice.