Delaware police report:

• A report was taken Sunday after police were told that a group of juvenile teenagers, very close in age, may have sent inappropriate pictures of themselves to each other via cell phone and social media applications. The incident remains under investigation.

• A woman living on Bowtown Road called police Friday morning to report that a bullet came through the window of her home. Police observed damage to the home consistent with a bullet traveling through the window and collected evidence. An investigation is ongoing to determine where the bullet originated. Police report no one was injured and it is not believed anyone intentionally targeted the residence.

• Police were summoned to the wetlands property behind Dempsey Middle School on Saturday afternoon after a man was seen riding an ATV in the area. Police said the area is school property and said the man had been previously warned not to ride his ATV on the premises. He was arrested for criminal trespassing and taken to the Delaware County Jail.