The circumstances of the explosion at a Lehi, Utah apartment complex were "considered suspicious," a city communications manager said.

Dozens of people and families stood outside of the Lehi Tech Apartments in the chilly temperatures Tuesday morning after being evacuated due an explosion in one of the housing units. The Lehi police and fire departments responded to the complex located at 200 South 1300 East,

The explosion caused damage inside the apartment and to the building's fire sprinkler system, leading to water damage in the apartment and some apartments below it.

An explosion injured two people and forced the evacuation of 90 families from a Lehi apartment complex Tuesday morning. The incident happened just after 4 a.m. in the Lehi Tech Apartments, 1350 E. 200 South,

Lehi Police say that 90 families are out of their homes now following an explosion at an apartment building early Tuesday morning.