Safe Storage?

[Gman]

I found this where an unnamed source is referenced:

STEM School shooting suspects smashed into locked gun cabinet to steal weapons, source says

Cabinet does not equal 'safe', but then who knows about the "source" and whether the info could be trusted.

STEM shooting suspect stole weapons from parents, sources say

HIGHLANDS RANCH, Colo. — Devon Erickson, one of the suspects in the STEM School Highlands Ranch shooting, stole weapons from his parents, according to law enforcement sources.

The sources say Erickson’s parents had the guns locked up, but did not specifically say how the guns were secured.