Opinions on this "Point?"

[autographcollector11]

Ok-honest opinions here. From se Wisconsin, found with chert chunks and limestone. Could certainly be natural but the looks intrigues me. Here are a few images. Thoughts? Note that the "tip" is broken.
thanks

 

[unclemac]

i have seen paths in gardens paved with crushed flint gravel....every other piece looks like a broken artifact.

 

[The Grim Reaper]

Sorry, but I see no evidence of that being altered by man.