• 心中有逃生路线计划吗.
• 留下你的东西.
• 让你的手露出来.
• 不要拉响火警警报.  这可能会让其他人受到伤害.
• 运行 away from the threat as fast as you can.
• 不要走直线.
• Put objects or buildings between you and the hostile intruder.

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• 隐藏 in an area out of the suspect's view.
• Lock all doors and place objects to barricade entry into your hiding place.
• Turn off lights, silence cellphones, close blinds.
• DIAL 911 AND REPORT ONLY WHEN SAFE TO DO SO

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• As a last resort and only when your life is in imminent danger.
• Act with others to incapacitate the suspect.
• Act with physical aggression and throw items at the suspect.

When the incident is occurring elsewhere on campus (i.e. 你会收到GVSUAlert! and are not hearing or seeing any signs / clues that a hostile intruder or any violence is in your immediate area), 一般, 如果你在这里安全的话, 呆在原地. Notify others in your class / office / suite by yelling, “LOCKDOWN, LOCKDOWN, LOCKDOWN.” Suspend all operations and prepare to 关闭/锁定/路障

关闭/锁定 the entry doors to the room you are in:

• Offices / Suites – gather with others in the SAFEST ROOM of your suite
• Classroom – All classroom doors have locks
• GVPD’s LOCKDOWN system will lock exterior building doors (do not leave your area).

Designate a DOOR SHEPHERD, someone who staffs the door and helps gather others inside. This person is the final authority as to when the door is closed, locked, and barricaded. Some people may choose to run away…let them go. Once the DOOR SHEPHERD declares the door barricaded, 它不会为任何人打开, 直到gvsu警报解除! 收到.

• Move anything and everything in the room against the door and any sidelights (chairs, 表, 复印机, 文件柜)
• 关掉灯，关上百叶窗.
• 保持冷静和安静. Silence cell phones, computers, laptops, and other electronic devices.
• Remain out of sight from the doorway / hallway / windows
• 不要挤在一起, but hide individually behind large/thick/heavier objects (file cabinets, 表)
• 不要为任何人开门.
• Do not answer or call out when someone knocks on the door – REMAIN SILENT.

• GVPD will send an ALL CLEAR through the GVSUAlert! system so you know when it is safe to end lockdown.
• DO NOT CALL 911 for scary noises, ONLY if you see the shooter or have someone injured. 短信911有效.
• 看 Gvsu紧急页面 的更新.
• Use texts to communicate with others – keep phone lines and cell towers available for those who are in harm’s way.
• 远离社交媒体 DO NOT REPLY OR REPEAT UNCONFIRMED INFORMATION. Allow only the official sources of information to inform others with the most accurate and up to date information.
• Prepare a plan with others to defend yourself if discovered in your hiding space. Find and prepare improvised weapons in the room.

1)不要接近

• Until the shooter is neutralized, Law Enforcement may run right past you.
• Do not stop to ask officers for help or directions when evacuating, just proceed in the direction from which officers are entering the premises.
• Raise your hands high and spread fingers, keep your hands visible at all times.
• Avoid quick movements, pointing, and/or screaming at First Responders.

2) FOLLOW ALL FIRST RESPONDER INSTRUCTIONS

• Officers will not know who the hostile intruder is when arriving on scene.
• They must IMMEDIATELY control the room by COMMANDING ORDER.
• You may be placed against a wall or on the ground with your hands on your head.
• Do not carry anything in your hands – they should be empty!
• Remain calm and follow officers' instructions.

3)提供准确的信息

• 威胁地点.
• 射手人数.
• 射手的外形描述.
• 他们拥有的武器数量和类型.
• Number of potential victims at the location.

• Increased use of alcohol and/ or illegal drugs
• Unexplained increase in absenteeism, and /or vague physical complaints
• 抑郁/退出
• Increased severe mood swings, and noticeable or emotional response
• Increasingly talks of problems at home or school. Dark written or verbal communications
• Increase in unsolicited comments about violence, 枪支, and other dangerous weapons and violent crimes

• GVPD意识计划信息
• 国土安全部主动射击反应
• 国土安全部活跃枪手袖珍卡
• 联邦调查局活跃枪手快速参考
• 联邦应急管理局在线培训课程
• Office of Homeland Security "活跃的射手: How to Respond"