1994 Plymouth Acclaim, engine turns off while driving?

I have a 1994 Plymouth Acclaim, 6 cylinder, and just last night the engine turned off while I was turning onto a street. It was not the battery as the lights and radio stayed on. When it died the oil can light within the speedometer turned on. After pulling to the side of the road I was able to start it back up (and the oil can light turned off), however the same problem occurred about 2 miles later. This morning I checked all the fluids and filled the power steering which was low. I then started it up and went for a drive around the neighborhood and the same problem occurred. Any advice on what might be causing this problem would be greatly appreciated. Please help! Thanks.