MAURY COUNTY, Tenn. (WKRN) – New details were released Wednesday in the more than month-long investigation into the disappearance of 15-year-old Maury County girl Elizabeth Thomas and her former teacher Tad Cummins. 
 
 District Attorney Brent Cooper told News 2 Cummins left a note for his wife, Jill, on the morning of March 13, the day they vanished. 
 
 “He told her he had a job interview at I think 10 o’clock that morning. When she came home, she found this note. It was basically, ”I’m going somewhere and I’ll be back.'” 
 
 Cooper said the note was a diversion to buy Cummins time and mislead the investigation. 
 
 “His goal was to disappear with Elizabeth, so if your goal is to disappear then you don’t leave somebody a note telling them where you are going,” the DA told News 2. 
 
 He also said Cummins is on medication to control his blood pressure and should be in need of a refill. 
 
 “We knew he was probably due for a refill and there was a good chance he would refill that or try to. If they are in Mexico, he could probably buy them without a prescription.” 
 
 Cooper asks that pharmacy employees be on the lookout for Cummins and Thomas. 
 
 “All pharmacist, pharmacy employees, walk-in clinics anyone that’s either working those locations or anyone that just happens to be in those locations just be alert and if you see what you think is them let us know,” he explained. 
 
 PHOTOS: AMBER Alert for Elizabeth Thomas 
 
 Thomas is a 15-year-old white female, with hazel eyes, stands 5 feet tall and weighs 120 pounds. She was last seen wearing a flannel shirt and black leggings. 
 
 Cummins is a white male, who stands 6 feet tall, weighs approximately 200 pounds, and has brown hair and eyes. He’s believed to be armed with two handguns and was last seen driving a Silver Nissan Rogue with TN license plate 976ZPT. Anyone who spots the SUV and can verify the license plate should call 911. 
 
 Cummins faces kidnapping in the AMBER Alert case and is also charged with sexual contact with a minor after he allegedly kissed Thomas at school earlier this year. 
 
 If you have information on Thomas or Cummins, call the Maury County Sheriff’s Office at 931-388-5151 or the TBI at 1-800-TBI-FIND. 
 
 Click here for more on the AMBER Alert for Elizabeth Thomas. ||||| Pharmacists have been asked to be on alert for the Tennessee teacher who allegedly kidnapped his 15-year-old student because the 50-year-old, who has been on the run for nearly one month, likely needs a refill of his blood pressure medication, the local district attorney said. 
 
 Interested in Missing Tennessee Student? Add Missing Tennessee Student as an interest to stay up to date on the latest Missing Tennessee Student news, video, and analysis from ABC News. Add Interest 
 
 Tad Cummins, a married father and grandfather, and 15-year-old Elizabeth Thomas have been missing since Cummins allegedly kidnapped the teenager on March 13. Surveillance images showed the pair at a Wal-Mart in Oklahoma City two days after they disappeared, but there have been no other credible sightings. 
 
 Tennessee Bureau of Investigation 
 
 Brent Cooper, the district attorney for Maury County, Tennessee, told ABC News on Tuesday that Cummins is on medication to control his blood pressure and should need a refill, so pharmacists should be mindful of customers who look like Cummins or Thomas. 
 
 Cooper also told ABC News that Cummins left a note for his wife the morning he vanished. Cooper didn't provide details on what was in the note, but said it appeared to have been a diversion to throw investigators off the trail. 
 
 A lawyer for Cummins' wife, Jill Cummins, said that she has filed for divorce. 
 
 Tad Cummins, who was fired one day after the alleged kidnapping, is wanted on allegations of aggravated kidnapping and sexual contact with a minor. An Amber Alert has been issued for Elizabeth. 
 
 The Tennessee Bureau of Investigation 
 
 The Tennessee Bureau of Investigation has said that Tad Cummins "may have been abusing his role as a teacher to groom [the teen] ... in an effort to lure and potentially sexually exploit her." 
 
 One of Elizabeth's schoolmates reported seeing a kiss between Tad Cummins and Elizabeth in his classroom on Jan. 23, according to a school district investigative report, but both denied the claim. A school report from January stated that neither one "admitted to behaving inappropriately towards the other." 
 
 Tennessee Bureau of Investigation 
 
 According to law enforcement officials, Tad Cummins researched teen marriage online, specifically the age of consent. 
 
 Authorities are asking that anyone with information call 1-800-TBI-FIND and that anyone who sees a car with Tennessee license plate number 976-ZPT call 911. 
 
 ABC News' Eva Pilgrim, Lauren Putrino and Glenn Ruppel contributed to this report. ||||| The Tennessee Bureau of Investigation says there has been a confirmed sighting of AMBER Alert teen Elizabeth Thomas and her accused kidnapper Tad Cummins in Oklahoma. PHOTO: TBI 
 
 In an unprecedented move, Maury County District Attorney Brent Cooper released details about evidence in the case Wednesday, particularly a note Tad Cummins left for his wife the day he went missing. 
 
 
 
 Cooper said he's willing to jeopardize the criminal case against accused kidnapper Tad Cummins if it brings missing Maury County teen Mary Catherine Elizabeth Thomas home safe. Cummins faces possible charges for sexual contact with a minor and kidnapping. 
 
 It's been 30 days since Elizabeth Thomas and Tad Cummins disappeared. Posters and green ribbons are up all over the Square in Columbia. Many people in Murray County expected the case would've been sold by now. 
 
 Brent Cooper is taking a big risk to get Elizabeth Thomas home safe. 
 
 "If we jeopardize our criminal case by releasing something, if it leads to her being found, it'll be worth it," Cooper said. 
 
 The District Attorney is releasing information about a note Tad Cummins left for his wife before he took off with 15-year -old Elizabeth Thomas. 
 
 "Without saying what he said, it was basically a breadcrumb to a location that we know was not where they went," Cooper said. "It was just a way to buy some time." 
 
 Cummins' wife Jill notified authorities the next day, but by that time the pair had already left. Since then, they were spotted shopping at an Oklahoma City Walmart on March 15, which is two days after they disappeared. 
 
 Cooper said Cummins may now be running low on the blood pressure medication he takes daily. 
 
 "[We are] asking doctors, walk in clinics to be extra alert," Cooper said. "If they're in the states he'll have to go and get a doctor to refill that. Of course if they're in Mexico maybe not." 
 
 In the meantime, the district attorney has a message for Thomas. 
 
 "You don't even have to tell them where you are," Cooper said. "Just borrow someone's phone to call them and say I'm okay. At some point, we're going to find them through a good police work or a lucky break. We'll take either one." 
 
 Cooper isn't releasing the exact contents of the note, but says it's not a confession and does not mention Elizabeth by name. 
 
 He's asking people across the country to remain vigilant and call in tips to 1-800-TBI-FIND.
– It has been a month since Tennessee teacher Tad Cummins disappeared with 15-year-old student Elizabeth Thomas—long enough for the 50-year-old to need a refill of the medication he takes to control his blood pressure. Maury County District Attorney Brent Cooper has asked pharmacists to watch out for customers who look like Cummins or Thomas in case they surface to refill his prescription, reports ABC News. "We knew he was probably due for a refill and there was a good chance he would refill that or try to," the DA says. "If they are in Mexico, he could probably buy them without a prescription." Cummins is wanted on charges including kidnapping and sexual contact with a minor. Cooper tells WKRN that Cummins left a note for his wife the day he disappeared with the teen, saying he had a job interview and would be back later. The teacher, whose wife has filed for divorce, was apparently trying to buy himself time and throw investigators off the trail, the DA says. Cooper, who says he is willing to jeopardize the criminal case if it means getting Thomas home safely, has urged the teen to at least borrow somebody's phone and reassure people that she is OK, Fox 17 reports. "At some point, we're going to find them through good police work or a lucky break," the DA says. "We'll take either one." The only confirmed sighting of the two was at an Oklahoma City Walmart two days after they disappeared.