Three men are accused of breaking into a woman's home and attacking her as she slept.
San Antonio police said the trio arrived at the home in the 6100 block of Limestone Flat around 1 a.m. The victim and her 17-year-old son were asleep as the men entered the home.
The woman said the men assaulted and choked her before police were called.
Officers arrived and arrested two of the suspects, but a third fled the scene.
Police believe the third suspect is the victim's ex-husband and the men met earlier in the evening at an H-E-B to switch vehicles before they went to the home.
Police have not released information on charges or the condition of the woman.