Flowers for Algernon

From the text:

I dont remember how the party was over but I think I went out to buy a newspaper and coffe for Joe and Frank and when I came back there was no one their. I looked for them all over till late. Then I dont remember so good but I think I got sleepy or sick. A nice cop brot me back home. Thats what my landlady Mrs Flynn says.
But I got a headache and a big lump on my head and black and blue all over. I think maybe I fell but Joe Carp says it was the cop they beat up drunks some times. I don't think so. Miss Kinnian says cops are to help people. Anyway I got a bad headache and 1m sick and hurt all over. I dont think III drink anymore.