The second three-plus magnitude earthquake this week shook San Bernardino County Friday morning.
According to the U.S. Geological Survey, the preliminary 3.3-magnitude quake struck at 5:53 a.m. The epicenter was roughly 4.2 miles southwest of Redlands and about 4.3 miles northeast of Moreno Valley, at a depth of nearly 2.5 miles.
The temblor followed a 3.1-magnitude quake that struck in nearly the same location on Wednesday…