Northwest Fire responded to two separate accidents Monday afternoon.
Crews responded to a report of a motorcycle crash at 4:35 p.m. at Silverbell and Twin Peaks.
As crews arrived on scene they found an adult man in serious but stable condition. The man was transported to a local hospital by NW Fire paramedics.
At 4:50 p.m. NW Fire received a call of an overturned vehicle on the westbound I-10 frontage road near Avra Valley.
When crews arrived they found a man being cared by Marana police officers. The man was transported to a local hospital by NW Fire paramedics.
NW Fire says Marana police are investigating the cause of both accidents.
