6 dead, 10 injured in 4 shootings Sunday in Amarillo; 1 suspect on the run

AMARILLO, Texas (KVII) -- Six people were killed and 10 were injured in four shootings on Sunday in Amarillo, Texas. 3:15 A.M. - 300 block of S. Mississippi Street The first shooting was reported at 3:15 a.m. at 314 Mississippi Street. Police Chief Thomas Hover said the suspect, an adult male, was one of 15 people at a house party. When he started showing other partygoers an AR-style rifle, the suspect was asked to leave. As he left the house, the man turned around and opened fire. ABC 7 News saw evidence markers indicating more than 40 shots were fired at the house. Two people were shot. One victim was taken to the hospital by car and the other by ambulance. Police said the suspect is on the run, and officers were "actively searching for him" as of 5:30 p.m. Sunday. APD did not release any information about the suspect. But an officer at the scene told dispatchers the suspect is a heavy-set Hispanic male with a mustache. He was last seen wearing a black shirt and black pants. The suspect left the scene in a black SUV. 5:59 A.M. - 2900 block of S. Dallas Street At 5:59 a.m., police responded to a domestic violence shooting at 2906 South Dallas Street. Police said the suspect, 40-year-old James Dean Pena, was standing in the front yard when they arrived. He was wearing body armor and was armed with an AR-15 and a handgun. Hover said Pena injured three injured family members inside the home. As he left, he kept firing shots into the home. Police said Pena then shot and killed two other family members who ran to the house after hearing gunfire. Pena was charged with capital murder of multiple persons. 7:03 A.M. - 1900 block NW 14th At 7:03 a.m., police responded to a disturbance and an open 911 call at 1901 NW 14th Avenue. Police said the suspect, identified as 41-year-old Dustin Johnson, was gone and no crime was reported at that time. 7:36 A.M. - 3511 W Loop 335 At 7:36 a.m., the Potter County Sheriff's Office responded to an attempted robbery at a storage facility near Loop 335 and North Western Street. Police said the victim fought back and injured Johnson, who left and parked a short distance away. When a second person arrived at the storage facility, Johnson came back. Police said he shot and killed the original victim and the second person before taking off in a black Dodge Ram. He led the Potter County Sheriff's Office and DPS on a short chase before losing them. 8:15 A.M. - 1900 block NW 14th At 8:15 a.m., Amarillo police responded to multiple 911 calls at t 1901 NW 14th Avenue. Johnson was outside with a rifle and wearing body armor. Police said Johnson refused to drop the rifle and started shooting at officers. Officers returned fire. Johnson, who was shot three times, was pronounced dead at the scene. Police said they learned Johnson had driven into the home, injuring multiple people, then got out and started shooting into the home. Six people were injured -- one person died at the scene and five were taken to the hospital. Police said three officers were placed on administrative duty. "As a police leader, these (shootings) concern me," said Hover. "Just one is too many and we've had several in one weekend." Because the four shootings happened within a short time, police activated the emergency operations center. When asked what police are doing to stop the gun violence, Hover said APD will partner with its state and county partners to increase law enforcement presence in and around Amarillo. "You will see a visual presence," said Hover. Anyone with information is asked to call Crime Stoppers at 806-374-4400 or submit an anonymous tip at amapolice.org.