The CMPD pursuit policy is pretty rigid, in terms of initiating / continuing a pursuit, vs. the risk factors to bystanders and the officers.
It may be that ALE was able to take the lead, just because that agency's pursuit policy is less-rigid.
It may also be that ALE and / or a DUI task force unit was the first to initiate a stop on the vehicle. They may have had a checkpoint or liquor establishment stateout going on, and the motorist was a patron.
Frank - I may have settings a bit on the strong side here. Between Norton, what AOL provides, the Linksys firewall settings, and anything RoadRunner throws in for firewall protection, maybe I'm lucky any data packets make it to / from the cable loop at the street.
Jeff