Deadly motorcycle gang shootings on I-45 in Texas.

Three people were killed and one was injured in two separate shootings on I-45 in Texas, which occurred about 40 miles apart. Authorities suspect that the incidents are connected to biker gangs. The Montgomery County Sheriff's Office is investigating the first shooting, which resulted in the death of a 32-year-old male. The second shooting, which occurred in Huntsville, resulted in the deaths of two male victims, ages 43 and 69, who were part of an outlaw motorcycle gang. The third victim, age 61, was flown to a hospital in Houston.