Teen rescued from lake in critical condition

July 15, 2012 8:04:01 AM PDT
An 18-year-old is in critical condition after being rescued from Lake Michigan Saturday.

Police say he was swimming at North Avenue Beach when he was overpowered by the waves.

The teen was with a group of friends who helped get him out of the water.

Another teen suffered a leg injury apparently hitting his leg on a rock during the rescue.