1. A system, comprising: a processing component; and a data storage component operatively coupled with the processing component and including one or more instructions that, when executed by the processing component, configure the processing component to: receive a sensed data set corresponding to at least one parameter sensed by one or more sensor nodes; access a target-occurrence having at least one representative feature of the at least one parameter; search over at least one interval of time within the sensed data set for data correlating to the target-occurrence, wherein the target-occurrence comprises at least one of a car crash, a riot, a siren, a gun shot, a breaking of glass, an impact noise, a tire screech, an emergency vehicle, a fire, an armored convoy, a physical assault, a weather condition, or an environmental condition; and when data correlating to the target-occurrence is located within the sensed data set, store the data correlating to the target-occurrence.