Wood River Man Detained After Alton Home Invasion
ALTON - New felonies filed against a Wood River man include home invasion and more after breaking into his ex-girlfriend’s house and injuring the victim during a “physical confrontation.” Andrew R. Mercer, 28, of Wood River, was charged with two counts of home invasion (both Class X felonies), aggravated battery (a Class 3 felony) and criminal trespass to a residence (a Class 4 felony). On Jan. 4, 2025, Mercer allegedly entered an Alton residence without authority, knowing it to be occupied. He also reportedly used a knife to cut the victim’s finger. A petition was filed to deny Mercer’s pretrial release, stating “a physical confrontation ensued” after Mercer kicked in his ex-girlfriend’s front door. “Victim reported that they recently broke up and he entered her residence by force and went to the kitchen, obtaining a knife,” the petition states. “He then pushed her, insisting that she had lied to him about thei
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