Kevin Blair Guy, 32, pleaded guilty in the Baltimore County Circuit Court to charges of sexual abuse of a minor and third- and fourth-degree sex offenses.
Mirla Gonzalez-Palma, 31, is accused of fatally stabbing her 20-year-old boyfriend, Breyner "Breynerd" Perez-Matute in the chest after he struck her in front of her 12-year-old son.
Marvin Ortiz-Montecinos, 29, is accused of killing 26-year-old Victoria Aparicio Cruz, and her 32-year-old roommate Yaneth Gómez Hernández earlier this month.
Lisette Ortega Veles, 32, faces five years in prison after she pleaded guilty to having a sexual relationship with a 17-year-old student at a school, where she was employed as a support aide.
Christine Paige Cockrell, a 54-year-old teacher Gatesville Junior High, was sentenced to serve eight years of probation and was ordered to give up her teaching license.
Alexa Wingerter pleaded guilty to two counts of prohibited sexual contact between an educator and student. As part of her plea deal, she will avoid jail time and will only have to register as a sex offender.
Hajir Talebzadeh, 41, has been charged with killing 41-year-old ex-wife, and Elizabeth Cui Domingo, Domingo's 79-year-old mother, in the parking lot of a Best Buy in Augusta on Sunday.