I need direction about my suspention

Today i was driving my 93 bonneville and i want over drain at my schools parking lot. The whole front frame droped down and i lost steering completly. I don't know what that part is called that fell down. Nothing is really broken other than the fact i can't steer it and the subframe is droped down. I would like any dirction that anyone has to go about fixing it.

We can't see what happened from here, you need to get on site help with this or get some pics and post them for us to see.