Waterloo regional police say they made an arrest in connection with the weapons call they received over the weekend in Cambridge.
On Sunday at around 5 p.m., police say they received reports that a gun had been pulled as two groups were seen arguing in a parking lot of the Cambridge Centre shopping mall.
There were no shots fired, according to police, who also say there were no injuries.
On Tuesday shortly after 2 a.m., police say they arrested a 20-year-old man from Cambridge.
He has been charged with assault with a weapon, possessing of a weapon for a dangerous purpose, pointing a firearm, and breaching a probation order.
According to police, he was held in custody pending a bail hearing.