Insect and Spider Identification: Unknown Bee like bug, 1 by Popcorn12

Popcorn12 wrote:
So I live in Tucson Arizona and i saw a very small bee like insect land on my window. At first this would not in any way be odd, until i looked at it closer. It has the general body shape of a bee, has a very slight tint of green in its body, little hair, green and shiny eyes and yellow tipped antennae. the legs have a grayish to yellowish gradient and appears to have lost its stinger (if it ever had one, I am fairly confident that it did however). I have lived in Tucson all my life, have never seen such an insect and its length is the width of my pinkie nail threw me off as well. I have looked on the internet and have seen little insects bearing any resemblance to it. Any insight would be much appreciated.