1. A computerized method for establishing a crime and alert reporting and monitoring network, comprising: creating a crime and alert report database on a host computer system, the crime and alert report database including a plurality of alert reports including alert reporter information, alert information, and alert data, the crime and alert database at least being populated with information received from a user mobile computer system where a user is prompted to enter an alert report by selecting an incident icon corresponding to a type of incident; creating a report map including the plurality of alert reports plotted according to geographic location; and providing access, via the report map displayed on the user mobile computer system, to the alert reporter information, the alert information and the alert data, wherein the report map enables a plurality of alert reporters to contribute to an alert report by selecting an alert report, and an update alert screen is then displayed via a user application on the user mobile computer system, wherein the user application is configured to send additional alert reporter information, additional alert information and additional alert data associated with the alert report from the user mobile computer system to the host computer system.