looking for help on intro to homeland security paper 3 pages on parkland florida shooting

On February 28, 2018, a school shooting occurred at Marjory Stoneman Douglas High School in Parkland, Florida that resulted in the death of 17 people. Conduct research on the disaster and analyze the following:

1. Discuss the response and recovery efforts and their effectiveness.
2. Assess the usefulness and need for crisis management.
3. Did the school have an emergency plan for all-hazards?
4. Assess the security measures that would have prevented the active shooter incident.

Your paper should be 3 pages in length and format to APA style. cite at least three scholarly sources. Factual articles written about the incident can also be used.