Phil tores, an entimologist. The by onic arm. See how its more manlike than machine. Thats our team. Now, lets do some science. Hey, guys, welcome to techknow where we bring you stories of innovation here in america. I am phil torres. I am here with michelle, crystal and lindsey. You went to one of the most violent cities in america to see how technology can help us fight crime . Thats right. I went to oakland, california which has the 5th highest crime rate and nearby richmond which is among the top 20 to look at some very Innovative Technology that they are looking to increase the eyes and ears of the police force on the street. So lets have a look these are streets. I am not violating any law. In two San Francisco bay area cities known for crime oakland and rimmond westbound. But now, police in both of these cities have high tech backups. Electronic ears listening for gunfire, 24 7. He lectronic eyes Monitoring Police and perps alike. Even the cars on this street. Officer chris tong