The Record-Journal newspaper is reporting that an "emotionally disturbed" man is in custody following a standoff on Schoolhouse Road. No one was injured, the newspaper reported.
The Wallingford Police Department said a full news release will be coming soon.
Cook Hill Elementary School was briefly put in lockdown Friday from 12:40 p.m. to about 1 p.m. as a precaution because of the incident, Cook Hill Principal Carol Mikulski told Patch.
"Everything went smoothly and we were never in imminent danger," Mikulski said. "After about 20 minutes we got a call that the incident was over."
Check back with Wallingford Patch as we get more details.