Pinellas County agencies investigating string of armed robberies

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Deputies are investigating three armed robberies, which they say are related.

Pinellas County deputies responded to the Speedway gas station at 11708 Seminole Boulevard around 8:46 p.m. Sunday. The sheriff’s office said no one was injured, but this was the third incident within the jurisdiction in the past two days, there have been several other robberies in the county that have resulted in no arrests. 

The second armed robbery occurred after midnight at The Circle K at 3170 Tampa Road in Oldsmar, where one person was taken into custody, deputies said, and was taken to the hospital for treatment after being bitten by a K9. No one else was injured. 

The third took place on Saturday at the Citgo gas station located at 8195 Ulmerton Road. 

Deputies have not released the identity of the arrested suspect. 

This is a developing story. Stay with FOX 13 for the latest.