INCIDENT CRIMINAL REPORT Alameda County Sheriff?s Of?ce Agency: ETS ORI: Case Number: 15?019904 Supplement Information Supplement Date Supplement Type Supplement Of?cer 11/16/2015 18:49:06 GENERAL SUPPLEIVIENTAL . (206742) WIEBER, PAUL Contact Name Supervising Of?cer (104039) HANIMAN, JEREMY 3686 Supplement Narrative On Thursday,-November 12, 2015, about 0115 hours, Deputy Santamaria and I were patrolling in a fully marked Alameda County Sheriffs Of?ce patrol car (vehicle #2606) when the following incident occurred. Deputy Santamaria and were patrolling the area of Gilbert Street and Mission Boulevard in Hayward. I heard Deputy Osborne advise Sheriffs dispatch he had located a possible stolen vehicle near the Traveler?s Inn. The Traveler?s Inn is located at 17290 Foothill Boulevard in Castro Valley. Deputy Osborne requested a second unit and Deputy Sterling answered the cover call request. As we were responding towards the Traveler?s Inn, Deputy Osborne alerted Sheriffs radio the stolen vehicle was occupied and the suspect just committed a PC 245 1 against a Deputy. The suspect vehicle, a 2015 Mercedes Ca. License was now traveling northbound on Foothill Boulevard. Deputy Osborne attempted a traf?c enforcement stop of the Mercedes and the suspect failed to yield. A pursuit was initiated and Sergeant W. Adams advised Sheriffs dispatch he was monitoring. Deputy Santamaria and I responded to westbound I-5 80 near the MacArthur Boulevard exit in San Leandro. This was the current location of the pursuit. Deputy Santamaria and I took over the number one position from- Deputy Osborne. Deputy Santamaria and I took the number one position because we had the capabilities of deploying Deputy Santamaria?s "Kyra." While pursuing the Mercedes we utilized our vehicles emergency lights (including a solid red light to the - front) and our patrol vehicle?s siren. The driver of the Mercedes was later identi?ed as Stanislav? Petrov (DOB: 08/20/86). The pursuit continued through San Leandro and Oakland eventually concluding in San Francisco. (Refer to Deputy Osborne?s primary report and Deputy Santamaria?s supplemental report.) As the pursuit continued across the bridge to San Francisco, I noticed Petrov making movements in the Mercedes. Petrov?s shoulder and right arm stretched past the center of the Mercedes towards the front passenger seat. As Petrov was reaching towards the passenger side of the vehicle, the Mercedes drifted towards the right shoulder of the highway. Petrov hit several orange traf?c cones which ?ew in the direction of our patrol vehicle. Throughout the duration of the pursuit, Petrov had numerous opportunities to yield his vehicle and surrender. Petrov ignored these opportunities and continued to evade law enforcement. Petrov swerved the Mercedes, Case Status: Printed: 2/26/2016 10:11 Page 59 of 62 INCIDENT CRIMINAL REPORT Alameda County Sheriffs Office Agency: ETS 0R1: Case Number: 15-019904 made abrupt turns, and accelerated away from our patrol vehicle at excessive speeds. Petrov nearly sideswiped several motorists on the freeway while swerving in and out of traf?c. Petrov?s actions displayed no regard for the safety of deputies or the general public. Petrov had committed an assault with a deadly weapon against a deputy and I had no doubt he would attempt to seriously harm me if given the opportunity. As the pursuit entered San Francisco, I was aware that several ACSO Deputies were trying to catch up to the pursuit so they could assist. I was unfamiliar with San Francisco city streets leaving Deputy Santamaria and I in a vulnerable position. I also believed San Francisco Police Of?cers were unable to monitor our Sheriffs dispatch. I feared Deputy Santamaria and I would not have any additional cover units had the pursuit immediately concluded. The vehicle pursuit concluded in San Francisco when the Mercedes Petrov was driving collided with a parked, white four door, 1999 Nissan Maxima (CA plate 5ASW806). The Nissan was parked at the southwest corner of 14th Street and Stevenson Street in San Francisco. (Refer to SFPD report #15-0985140 and Deputy Osborne?s original report) . Immediately after the collision, Petrov exited the Mercedes and ?ed on foot. Deputy Santamaria attempted to release Kyra but was unsuccessful. I exited our patrol vehicle and chased after Petrov. Petrov ran northbound on Stevenson Street. I yelled for Petrov to stop. Petrov glanced over his left shoulder looking directly at me and continued to run away from me. I noticed Petrov was wearing baggy pants in which he could have easily concealed a weapon. I became concerned for my safety because Stevenson Street is a poorly lit alley, in an isolated area that contained multiple transient encampments. I felt Petrov was luring me into a possible ambush or position of disadvantage. I became increasingly concerned for my safety and the safety of my partner Deputy Santamaria. Petrov rounded a corner at the end of Stevenson Street and Clinton Park. From my training and experience, I know corners are very dangerous because suspects are able to conceal themselves. Concealment allows the element of surprise and a perfect opportunity to ambush pursuing officers. As I turned the corner, Petrov continued to run westbound on Clinton Park. I was able to close the distance between myself and Petrov. Petrov had slowed down considerably however he was still facing away from me. Petrov stood at least 6 feet tall and weighed about 220 to 240 pennds, giving him a definitive weight advantage. I feared Petrov would use his size advantage to attack or overpower me once Itried to take him into custody. Iwas also uncertain how close Deputy Santamaria was to our location. Iran towards Petrov and tackled him around his upper torso. I continued to push forward with my shoulders and legs, forcing Petrov to the ground. Petrov landed on his stomach and I landed on top of his back. Due to the momentum of the tackle, I slid forward as I lost control of Petrov?s upper body. Petrov used his arms and shoulders to attempt to push himself up from the ground. I felt my entire body rise and I continued to slide forward. Failing to maintain control of Petrov, punched him approximately two times in the right side of his face to subdue him. Due to the fact I was in a semi-prone position, I was unable to deliver effective punches to Petrov?s face. The punches seemed to have little effect as Petrov continued to resist. I noticed Deputy Santamaria was now standing over Petrov and I. I continued losing my balanCe and I realized I would not be able to maintain my position much longer. I pushed Petrov towards the ground as I regained my Case Status: Printed: 2/26/2016 10:11 Page 60 of 62 INCIDENT CRIMINAL REPORT Alameda County Sheriff?s Office Agency: ETS ORI: CA00100000 Case Number: 15-019904 balance and stood up in a squatting position. I updated Sheriffs dispatch that Deputy Santamaria and I were ?ghting with Petrov. Petrov rolled to his right side and began shifting his body weight side to side. I could not see the location of Petrov?s hands and he was physically refusing to surrender. Petrov began reaching towards his waistband causing me to fear for my safety as well as Deputy Santamaria?s safety. I thought Petrov was attempting to access a weapon based on the area he was reaching towards. Petrov?s earlier attempts to reach for an item during the pursuit solidified my belief he was armed. I withdrew my expandable baton and struck Petrov multiple times on his upper torso. I hit Petrov with as much force as I could to end the resistance and take him into custody. During the strikes I yelled verbal commands at Petrov. I ordered Petrov to stop resisting, lay face down on the ground and place his hands behind his back. Petrov failed to comply with my demands and he rolled onto his buttocks. Petrov raised his upper torso and used his left knee to stabilize himself. Petrov attempted to get up but he was unsuccessful. I believe the baton strikes temporarily prevented Petrov from standing. I was physically exhausted after ?ghting with Petrov. I knew my baton strikes were becoming less and less effective as the struggle progressed. Petrov refused to surrender and I feared Deputy Santamaria and I were starting to fatigue. I was worried we would be unable to successfully apprehend Petrov or defend ourselves from an attack. Petrov fell to the ground, face first and landed on his left shoulder. I delivered multiple baton strikes to Petrov?s upper torso. Petrov rolled onto his stomach and pushed himself up to his knees. Petrov waived his hands in the air and I delivered approximately two additional baton strikes towards his upper torso. Petrov dodged the first baton strike however the second strike hit him in the back. The strike caused Petrov to fall back down to the ground on his hands and knees. At this time, responding ACSO Deputies and SFPD arrived at our location. I was physically exhausted and began to feel dizzy from over exertion. Iwas relieved when I saw responding Deputies grab ahold of Petrov because I was extremely fatigued. The assisting Deputies and SFPD of?cers were able to gain control of Petrov and place him in handcuffs. As a result of the altercation I sustained a of an inch scratch and swelling to my right hand. Sergeant B. Adams arrived on scene and I noti?ed him of the use of force. Deputy Osborne later located and recovered a fully loaded .45 caliber semiautomatic hand gun with the hammer pulled back in the stolen Mercedes that Petrov was driving. (Refer to Deputy Osbornes report) Itook digital photographs of Stevenson Street, the Mercedes, the .45 caliber semiautomatic hand gun and the white Nissan. I transferred the digital photographs to a compact disc and gave them to Deputy S. Osborne. This is-a supplemental report to #15-019904. Case Status: Printed: 2/26/2016 10:11 Page 61 of 62