No one will protect you

This has always been true. This account of the Bombay massacre only makes it more obvious:

The two gunmen moved along two separate paths toward the station’s main entrance, firing as they walked. They met virtually no resistance, even though several dozen police officers are usually deployed at the station. “They were killing the public, and the police just ran away,” says Ram Vir, a coffee vendor whose stand is near Platform 8….

At about 9:45 p.m., two gunmen, slender and in their mid-20s, ran up the circular driveway at the entrance to the Trident. They shot the security guard and two bellhops. The hotel had metal detectors, but none of its security personnel carried weapons because of the difficulties in obtaining gun permits from the Indian government, according to the hotel company’s chairman, P.R.S. Oberoi.

Notice that strict gun control is in effect in both Bombay as well as the California site of the Toys R Us shooting. Obviously, anti-gun laws are not effective in preventing gun crime.