A Sig-alert for the area was canceled at 9:14 a.m., according to the CHP.
Police received a call at 6:47 a.m. of an unarmed male on the McKee Road overpass, forcing the closure of the southbound Nos. 1, 2 and 3 lanes of Highway 101 at East Julian Street.
The man was taken into custody by San Jose police and will be transported to Emergency Psychiatric Services, police said.