SEDGWICK COUNTY — Law enforcement authorities are investigating a suspect for alleged aggravated assault of an officer.

On Wednesday, an officer was conducting a follow-up regarding abandoned vehicles at a residence in the 1500 block of north Topeka in Wichita, according to officer Charley Davidson.

While on scene a 51-year-old man became agitated and retreated into the home to obtain a firearm.

The suspect walked out of the residence and pointed the firearm at the Officer according to witnesses. The Officer retreated, took cover and waited until more Officers arrived.

Officers surrounded the home and the suspect identified as William Greiner, according to the Sedgwick County Jail booking report was taken into custody without incident.

The situation was resolved peacefully.  Greener is being held on a $25,000 Bond for aggravated assault and criminal threat.