; and (ii) avoids re-traumatization of the victim; (B) conducting field investigations that mirror best and promising practices available at the time of the investigation; (C) customizing investigative approaches to ensure a culturally and linguistically appropriate approach to the community being served; (D) becoming proficient in understanding and responding to complex cases, including cases of domestic violence, dating violence, sexual assault, or stalking— (i) facilitated by alcohol or drugs; (ii) involving strangulation; (iii) committed by a non-stranger; (iv) committed by an individual of the same sex as the victim; (v) involving a victim with a disability; (vi) involving a male victim; or (vii) involving a lesbian, gay, bisexual, or transgender (commonly referred to as LGBT ) victim; (E) developing collaborative relationships between— (i) law enforcement officers and other members of the response team; and (ii) the community being served; and (F) developing an understanding of how to define, identify, and correctly classify a report of domestic violence, dating violence, sexual assault, or stalking; and (2) promote the efforts of the eligible entity to improve the response of covered individuals to domestic violence, dating violence, sexual assault, and stalking through various communication channels, such as the website of the eligible entity, social media, print materials, and community meetings, in order to ensure that all covered individuals within the demonstration site of the eligible entity are aware of those efforts and included in trainings, to the extent practicable. (d) Demonstration program trainings on trauma-Informed approaches (1) Identification of existing trainings (A) In general The Attorney General shall identify trainings for law enforcement officers, in existence as of the date on which the Attorney General begins to solicit applications for grants under this section, that— (i) employ a trauma-informed approach to domestic violence, dating violence, sexual assault, and stalking