Investigators have not released a profile of the Interstate 270 shooter but they have pieced together a few things they think are true about the person responsible.
Franklin County Chief Deputy Steve Martin says the person or persons fit in the area where the shootings took place and can disappear quickly after firing without drawing attention.
The person or persons live alone or can come and go from home without much notice. So far there have been more than 1,300 tips about the 1,400 shootings on the southern side of the highway loop. One woman was killed on November 25th.
Monday afternoon, surveillance cameras were put up along the highway.