Murdered pregnant teacher’s boyfriend was engaged; victim wanted to meet up with the ‘other woman’

Murder
The boyfriend of a murdered pregnant Maryland high school teacher was apparently engaged to another woman. Tyler Tessier, 32, is accused of killing Laura Wallen, 31, and dumping her body in a shallow grave in Damascus, Maryland. Authorities found Wallen’s body on Wednesday, but said that the suspect likely killed her on September 2. The …