1. A method of incident scene focus area determination, the method comprising: receiving a plurality of directional inputs from a plurality of sources; assigning weighting factors to the plurality of directional inputs; generating weighted position vectors for each of the plurality of sources based on the plurality of directional inputs and the weighting factors; determining when the weighted position vectors for at least two sources of the plurality of sources intersect; determining an intersection location and a confidence level based on the weighted position vectors of the at least two sources; and identifying an incident scene focus area based on the intersection location and the confidence level.