Storm Lake woman arrested after domestic assault involving ex-boyfriend, sister

Storm Lake police arrested Maria Montoya, 25, after a domestic disturbance in the 300 block of West Eighth Street escalated into allegations that she assaulted two people who lived with her. Officers booked Montoya into the Buena Vista County Jail in the early-morning hours of Monday on two domestic assault charges, and she was being held on a $600 bond with no initial appearance scheduled yet.

Investigators say the incident involved Montoya’s live-in ex-boyfriend and her sister inside the shared apartment. Police allege Montoya struck her ex-boyfriend and also struck her sister, grabbing her by the hair during the confrontation. An investigating officer observed bumps on the sister’s forehead and a mark under her top lip, details that helped push the case beyond a disturbance call and into a formal arrest.

The jail booking puts the case at the start of the Buena Vista County court process. Under Iowa Code section 708.2A, domestic abuse assault is treated as the domestic-abuse version of assault, and a first offense can be charged as a simple misdemeanor or a serious misdemeanor if bodily injury or mental illness results. Repeat offenses carry enhanced penalties, and Iowa law allows prior domestic abuse assaults to count as previous offenses even when the earlier case involved the same victim.

The Buena Vista County Jail is at 411 Expansion Blvd. in Storm Lake. The sheriff’s office says visitation is by appointment only, generally by video conference, with visits scheduled up to one week in advance. The jail also offers VINE victim notification services. For people affected by relationship abuse, the National Domestic Violence Hotline provides confidential support 24 hours a day by phone, chat and text. The Centers for Disease Control and Prevention says intimate partner violence can involve current or former spouses and dating partners, and it can range from a single episode to long-term abuse.