The Arizona Department of Public Safety is investigating a fatal collision on the westbound U.S. 60 ramp to northbound Loop 101 near the Mesa-Tempe border.
The ramp was closed until about 6:45 a.m. while officers investigated the vehicle rollover, which happened just after 2:30 a.m.
One person was fatally injured. The name of the victim and further details were not immediately available.





