Little biting bug

Little biting bug

Observation - Little biting bug - Global. Description: Can't quite tell what it is and have been searching for a while. Just happens to appear out of nowh

Can't quite tell what it is and have been searching for a while. Just happens to appear out of nowhere this year while sitting outside. Tiny little thing that bites and appears to try digging in after biting. Sunny yard with no swampy areas. Does not appear to have wings but I'm assuming this is at an early stage since it's so small. They don't appear to be in groups. Any idea what this little knee eater is?