Corpus Christi Police Officers responded to a report of a man with a gun at about 8:45 AM this morning. Officers arrived and observed a male matching the description of the suspect go into a home located in the 900 block of Flour Bluff Dr. They were able to make contact with the 38 year old male, and he came outside to talk to them. Officers determined that the male was upset about some graffiti that had been spray painted on the wall outside his home. He admitted to walking outside with an assault rifle strapped to his back. Three witnesses who saw the male and contacted police said that they were not threatened and that he did not point the weapon at anyone. The man made a decision to leave and go talk with medical professionals regarding an evaluation of his mental health. No criminal charges are expected to be filed and his weapon was returned to him.