Cylinder ufo seems to be letting out round orbs in broad daylight.I live in Erie, Pa,,, I was sitting in my backyard on my patio when I noticed a airplane going over at a pretty low altitude. That wasn't too unusual since there is a airport in the area. The plane was kind of different since it had a double tail connected with like a bar between them. I was still looking up when I noticed this silver metallic looking craft slowly going over head,it was hard to judge just how high it was but it clearly visible to the eye. The craft appeared to either change shape or was spitting out something from the rear like balls of light. I didn't have a camera with me so I took out my cellphone an took some pictures and some videos of it.In the first video u see the cylinder object looking like balls of light coming out of it the next two don't have the cylinder object just round balls of light. The sky was blue without a cloud in sight. See what u think.