A man shot and killed himself after confronting his ex-boyfriend and his new lover in the Acres Homes area on Thursday, according to Harris County Sheriff's Office investigators. It happened on Donellan Drive, which is just off West Montgomery Road near SH 249. According to Harris County Sheriff's Office investigators, they responded to the scene after receiving a call about a weapons disturbance around 11:30 a.m. Once they got there, they learned it was a domestic disturbance between the suspect, his ex-boyfriend and his ex-boyfriend's new lover. MORE: https://www.khou.com/article/news/crime/deadly-shooting-donellan-drive-houston-texas/285-517246ab-5119-44e7-841e-406c1162122c