Assuming CA is guilty.... yes, it was extremely risky. I mean who would have a motive to shoot Dan in his driveway? I think the list of people was short. But it did take the cops awhile (18 months or 2 years?) to connect it SG, LR and KM. Apparently, it was SG's call to HA that was a key break. I believe they looked at the phone records of all the phones that pinged off the cell tower near Dan's gym during the time that they saw the rental car in the parking lot, waiting for Dan it exit. SG's phone was one of the phones that pinged off it. JMO.