(CNN)A Florida police department has launched an internal investigation after a video surfaced on social media showing a Sarasota police officer kneeling on a black man's neck during an arrest.In the nearly 90-second cellphone video taken by a bystander during the May 18 incident, three officers can be seen attempting to take a male individual into custody. One of the two officers is then seen kneeling on the head and neck of the man. The man, who was arrested on a domestic violence/battery charge, is heard yelling, "Why am I being arrested?" as the officer kneels on him. "As I'm yelling,...…(CNN)A Florida police department has launched an internal investigation after a video surfaced on social media showing a Sarasota police officer kneeling on a black man's neck during an arrest.In the nearly 90-second cellphone video taken by a bystander during the May 18 incident, three officers can be seen attempting to take a male individual into custody. One of the two officers is then seen kneeling on the head and neck of the man. The man, who was arrested on a domestic violence/battery charge, is heard yelling, "Why am I being arrested?" as the officer kneels on him. "As I'm yelling,...WW…

(CNN)A Florida police department has launched an internal investigation after a video surfaced on social media showing a Sarasota police officer kneeling on a black man's neck during an arrest.In the nearly 90-second cellphone video taken by a bystander during the May 18 incident, three officers can be seen attempting to take a male individual into custody. One of the two officers is then seen kneeling on the head and neck of the man. The man, who was arrested on a domestic violence/battery charge, is heard yelling, "Why am I being arrested?" as the officer kneels on him. "As I'm yelling,...…(CNN)A Florida police department has launched an internal investigation after a video surfaced on social media showing a Sarasota police officer kneeling on a black man's neck during an arrest.In the nearly 90-second cellphone video taken by a bystander during the May 18 incident, three officers can be seen attempting to take a male individual into custody. One of the two officers is then seen kneeling on the head and neck of the man. The man, who was arrested on a domestic violence/battery charge, is heard yelling, "Why am I being arrested?" as the officer kneels on him. "As I'm yelling,...WW…