PHOENIX — Two people are seriously hurt after a motorcycle crash on Sunday night in north Phoenix.

Phoenix fire officials say they were called to the area near 51st Avenue and Thunderbird Road around 8:15 p.m. for a report of a crash involving a motorcycle.

When firefighters arrived, they found two people suffering from serious injuries.

The pair, a man and a woman, were both taken to the hospital in critical condition.

What led up to the crash is not yet known.