Pleasanton (CA)— It is not the typical mountain lion track. The toe and heel pad usually left in mud or dirt have been replaced by chalk and asphalt in the Mohr-Martin neighborhood on the east side of town.

White chalk writing "Mountain Lion Sighting Here" with an arrow pointing toward the grassy area just east of Martin Avenue is the only trace residents have of the wildcat or cats that have been dwelling in their neighborhood.

Pleasanton police have received three sighting calls in the past two weeks of a mountain lion near the quarry....  More.