找不到消息来源，查了下Dallas警局的网页，比较像这个案例

 

Homicide Investigation at 7601 Churchill Way

没说是中国学生，受害人遛狗被嫌犯（白人）强制逼回住处遇害。

https://dpdbeat.com/

On September 21, 2018, at approximately 7:55 p.m., Dallas police responded to a Disturbance Emergency with an Ambulance call at the Churchill on the Parks Apartments located at 7601 Churchill Way.  Upon arrival, two victims were found in their apartment with stab wounds.  Dallas Fire responded and pronounced one of the victims deceased.  The other victim was transported to an area hospital.  Homicide detectives canvassed the area and interviewed several residents.  It was determined that the deceased victim went outside to walk her pet and was followed back to her apartment by an unknown white male suspect who was wearing a white and red t-shirt with black design.

Anyone with information regarding this offense is encouraged to contact Detective David Grubbs, #9159, at 214-671-3675 or via email:  [e-mail].  Please refer to case no. 209962-2018.