Greetings: I live in High Meadows Village right across from High Banks Metro park off Powell Road. My Neighbor and I have mature maple/oak trees. In the last 2 weeks we have notice many small branches dropping with leaves. I have attached a couple of photos. Some of the small branches are dying on the tree and dropping. Wondering if we have a disease. A couple of other neighbors also mentioned they have the same problem other another street close to our street. We also noticed some sap falling from one tree onto my neighbor's car. If I bring in a fresh cut branch can I have it tested for disease?