Muskegon paper mill imploded

The former Sappi paper mill power plant is demolished in Muskegon, Mich., on Sunday, Oct. 27, 2013. (AP Photo/The Chronicle, Natalie Kolb)

October 28, 2013 2:06:56 PM PDT
The Sappi Paper Mill in Muskegon, Michigan, was imploded over the weekend.

The mill, which was more than 100 years old, crashed to the ground in just seconds. A huge crowd gathered to watch the implosion.

The 210-foot building needed plenty of fire power to bring down the 3,000- tons of steel.