Delaware police report:

• Assault and disorderly conduct were reported on a school bus in the area of North Liberty Street and West Lincoln Avenue Friday afternoon. Police conducted an investigation and two teenage boys and one teenage girl were charged with assault.

• A man called police Monday morning to report that a friend may be contemplating harming himself. The friend was located and he asked police if he could have an evaluation conducted. Police transported the man to Grady Memorial Hospital for an evaluation. No charges were filed.

Delaware County Sheriff’s report:

• A crash report was taken after a vehicle veered off the road and struck a tree on Lacomb Road Sunday night. The driver’s vehicle sustained disabling damage, but the driver fled the scene. An investigation is ongoing.