CRIMINAL JUSTICE essay help

1) Discuss in detail how computer databases and information networks may be useful in criminal investigations.

2) Discuss in detail how crime analysis (crime mapping and geospatial technology) may be useful as a tool in criminal investigations e.g., home burglary,  auto theft, or other crimes.

Discuss motives for mass killings to include school shootings. Be sure to include examples to support the typology of each motive.