WEST ALLIS, Wis. (CBS 58) -- A construction truck backed into a garage near 96th and Manitoba in West Allis, causing it to collapse, according to the homeowner.

The homeowner tells CBS 58 that he heard a boom followed by crashing sounds. When he went outside, he found a truck from Campbell Construction had struck an electrical pole before backing into the garage. The pole was still standing but had a visible scrape mark.

The homeowner said he saw one person taken away in an ambulance.

We are working to learn more about that person's condition.