lanes. we'll see what's going on farther effort as well. >> announcer: from nbc bay area, this is "today in the bay." >>> good morning to you. thanks for joining us, i'm kris sanchez in for lauracia-cannon. >> i'm sam brock. the search is on for a gunman who shot someone in a car along a busy bay bridge freeway. >> bob redell is live with the latest on the investigation. this is not first time this week. so the question is, are the two related? >> reporter: so far there's no indication of such, as you mentioned, yes, unfortunately, this is the second shooting this week near or along highway 4. the most recent taking place behind me, around midnight last night. we're in bay point, and the area willow pass road and highway 4. you can see the video from overnight shows law enforcement searching the on-ramp and the area underneath the overpass looking for evidence, possibly bullet casings. whoever was shot was in a white car, they or someone else in the car drove themselves roughly six miles to receive treatment. their condition right now, unknown. it is our understanding the contra costa sheriff's office has yet to make an arrest. in other words, the shooter's still out there. on