One collision was investigated by Holbrook police officers during the period of Sept. 7-13, according to dispatcher reports. At 11:32 a.m. on Saturday. Sept. 10, a two-vehicle collision with injuries occurred in the intersection of Hopi Drive and Navajo Blvd. The vehicles involved were a red 2018 Honda Accord driven by Lori Denker, 59, of Casa Grande as the sole occupant and a red 2019 Nissan Frontier driven by Katherine Winslow, 19, of Holbrook with one passenger. According to the report, Denker was traveling south on Navajo Blvd. when Winslow, who was traveling north on Navajo Blvd., turned west onto Hopi Drive in front of Denker and struck the vehicle. Denker was transported to a nearby hospital for treatment of her injuries and her vehicle was towed from the scene. Winslow was cited for failure to control vehicle to avoid a collision.