Kenmore Model 110 Won't Drain or Spin?

My Kenmore washer just stopped draining or spinning. I was washing a rug at the time; removed it, drained the water.
It gets to the point where it should spin (and drain) and I smell a burning rubber kind of smell. Once it made a humming sound, once it kicked the breaker in the fuse box off.
I pulled the drainage hose off but can't see or feel any obstruction.
What next?
Help Please...