GLENDALE, WI (WTAQ) - A peace activist murdered in his home near Milwaukee was identified Thursday as 65-year-old Peter Holzberger.
Glendale Police said he was killed by two Milwaukee men whom he knew. Both men, ages 25 and 28, have been arrested. Police say they'll seek homicide charges against both.
A friend reported Holzberger missing last Saturday. Police are not saying when or how the victim was murdered.
Friends said he was a part of several peace and environmental groups, including Peace Action Wisconsin and the Sierra Club.
Holzberger also ran unsuccessfully for the Glendale Common Council several times.