"Lt. Matthew Gregory told the Union-Tribune that trespassing has become a serious issue and that efforts have been stepped up to warn bikers and hikers about off-limits zones."
"Because of frequent weapons activities, trespassers face “potentially life-threatening danger,” Gregory said"
"Gregory told the San Diego Reader: “I feel like we’ve done our due diligence. We’ve let people know, we put signs out there, and we’ve had patrols warning people to stay off our base. It’s a security issue for us, and a safety issue for them.”
"The Marines claim that warning signs are placed prominently and strategically, but Hiley said his group did not see any signs."
