this was some of the crowd that showed u to remember mol tibbetts. the farm where heai worked he provided i.d. and a matchg security card. now, it has been found that both were fakes. >> he stayed around for 35 days after he did this. nobody noticed anything different. >> molly tibbetts parents thanked everyone aroun the world who had thoughts and prayers for their daughter. >> some think that medical marijuana may be the cure for the opioid crisis. >> a growing number of people are skipping over opioids in favor of medical marijuana to relieve severe pain. there's no evidence that any of it works. the federal government considers marijuana a schedule 1 drug, the same asheroin. that means thatesearch is highly restricted. po states have some farm of legal cannabis. >>> we have not heard of a country star arrested on an airplane. she was arrested for allegedly creating disturban on an incoming flight. when officers tried to interview her, she became belligerent toward them. >>> you might have heard t expression, a whale of a tale. >> some whale watche

the abc 7 news app has much more on the dispaerappearance of mol tibbetts. download the app for free and enable any push alerts. we'll send out breaking news updates. >>> the man accused of killing 18-year-old nia wilson is due in court. he may enter a plea today. he's accused of stabbing wilson d her sister at the mcarthur bart station. wilson died, her sister survived. the family filed a lawsuits against bart claiming the transit system should have banned him for previous threats and fare he vision. >>> president trump as attorney and fixer is facing prison time after pleading guilty to campaign finance allegations. he admits he paid hush money to silence two women who claimed to have had sex with the president. he told a judge he was working in coordination and at the discretion of a candidate for federal offices. cohen's lawyer appeared on gma this morning. >> is michael cohen prepared to tell everything he knows about president trump to special counsel robert mueller and other prosecutors? >> yes. 100%. that's the decision he made. and that led to what

tibbetts. investigators found her murder they have a sus snepect in cust tonight, cristhian rivera. they led him to her body in a cornfield. >> reporter: a tragic end to this saga. mol mollie tibbetts and her two brothers attended here. and one mother tells me the cruel irony is mollie's mother wanted to mover somewhere safer than oakland, and this goes to show tragedy can happen anywhere. it's a smile that shines from oakland to the cornfields of iowa. >> we will not forget mollie, she was a bright light. >> reporter: here's mollie dressed in white at her communion. her daughter libby was good friends with mollie when the two were classmates in piedmont. this morning she texted her daughter the news. >> her response was oh, no, not mollie, no. >> reporter: authorities in iowa say they discovered mollie's body this morning after 24 year old cristhian rivera led them to her remains. the undocumented immigrant followed her the night mollie went out for a run in the town of brooklyn, iowa. mollie pulled out her cell phone and threatened to call police. that made him angry. he does not remember what happened after that. later, he realized he put her in the trunk and he