article_snippet.sent: Mary Todd Lowrance, 49, a teacher at Moises E Molina High School, turned Mary Todd Lowrance, teacher at Moises E Molina High School into Dallas Independent School District Police on Thursday morning, according to Dallas ISD Police Chief Craig Miller.
article_snippet.sent: Mary Todd Lowrance (above), 49, a Texas English high school teacher was arrested after being accused of having an improper relationship with a male student over the age of 17, according to authorities .
article_snippet.sent: Lowrance, a teacher at Moises E Molina High School (file photo above), turned she in on Thursday morning and was released at 4.40pm, according to county records .
highlights_snippet.sent: Mary Todd Lowrance, teacher at Moises E Molina High School, turned Mary Todd Lowrance, teacher at Moises E Molina High School into Dallas Independent School District Police on Thursday morning .
  
highlights_snippet.sent: Dallas ISD police said Mary Todd Lowrance, teacher at Moises E Molina High School had been in a relationship with student, who is older than 17 years old, for a couple of months .
  
highlights_snippet.sent: Mary Todd Lowrance, teacher at Moises E Molina High School confided in coworker who alerted authorities and police eventually got arrest warrant .
  
highlights_snippet.sent: Mary Todd Lowrance, teacher at Moises E Molina High School has been on leave for several weeks while investigators worked on the case, police said .