While Kendra Duggar was arrested two days after her husband, the charges are allegedly unrelated to her spouse Joseph Duggar's alleged crimes. "Kendra's arrest has nothing to do with Joseph's - although one precipitated another," a source with knowledge of the case exclusively tells Us Weekly on Saturday, March 21. "After his charge, they automatically do a home study if minors live there. They came to her house." Joseph, 31, was arrested on Wednesday, March 18, on charges of lewd and lascivious behavior after allegedly molesting a 9-year-old child in Florida nearly six years earlier.