KITCHENER -- A hold and secure at two Waterloo schools has ended as police investigate a robbery from a telecommunications store. Officers were called to the area of Westmount Road East and Laurentian Drive around 10:15 a.m. Thursday for a report of an armed robbery. In a news release, officials said three young males wearing orange reflective clothing went into the store and one had a hand gun. They fled the scene in a grey sedan with an undisclosed amount of property. No one was injured in the incident. Police were then called to a car fire in the area of Beaver Creek Road in Waterloo. Officials said three males were seen fleeing from the area. One was restrained by a witness and arrested. The other two remain at-large and are described as armed and dangerous.