One of the accused Yosemite Lakes Park arson suspects made his first court appearance.
40-year-old Kenneth Jackson pleaded not guilty to several charges, including resisting arrest and attacking a police officer.
Cal Fire believes Jackson and Allison Waterman set several fires in the Madera County community. There were at least 20 fires in the last month.
Both suspects were arrested earlier this week.
Jackson's bail is set at half a million dollars.
Waterman is out on bail and heads to court next month.
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