By Lori EhdeTwenty-five-year-old Jamie Lynn Jensen is serving a 90-day jail sentence after pleading guilty to felony charges of selling methamphetamines.The sentence stems from transactions last November and December when Jensen sold meth to a confidential informant in Luverne.The female confidential informant was equipped with a wireless transmitting device so officers could hear the transactions underway.In the background, Jensen’s son, about 4 or 5 years old, could be heard.Jensen appeared in Rock County District Court March 23 both to enter a guilty plea and to be sentenced.The sentence order allows Jensen to serve the 90 days jail time with work release or community service.She’s been ordered to pay a $1,063 fine and complete and pay for a chemical use assessment.She’ll be on probation for five years, during which time she’s been ordered to abstain from alcohol or other controlled substances.